Jennifer Lopez revealed on Tuesday that she is a ‘Swiftie’ in an Instagram post when talking about how well the 1989 singer wears red lips.

The Bronx born singer said she loves to listen to Taylor when getting ready.

The wife of Ben Affleck is only one of many celebrities who have said that they are a fan of the Pennsylvania native.

Here is a look at the other famous faces who have gushed over the Eras Tour star as we celebrate her 34th birthday.

Some names many surprise you (Adam Sandler anyone?).

JENNIFER LOPEZ

Jenny From The Block doesn’t often rave about other singers she likes, but she did this week.

Swift’s name came up when Lopez offered a tutorial for getting the perfect red lip in a video she shared to Instagram.

‘One of the great things about the holidays is getting to wear a red lip,’ she told her fans.

The hitmaker explained she liked to line her lips with a neutral pencil, adding ‘some people think you should do a red lip liner. I don’t love a red lip liner,’ she explained, saying, ‘I like a neutral, it makes the lips look fuller and plumper.’

She advised followers to take their ‘favorite red,’ and ‘put it in the middle, and then I take a lip brush so I can detail the corners.

‘When I think of red lip, I think of Marilyn Monroe, but I also think of like, Gwen Stefani, I think of Taylor Swift, I’m a Swiftie too,’ she revealed.

‘This season, it’s not gonna be done without Beso balm,’ the JLo Beauty founder stated. ‘This is going to amplify the look.’

Jennifer Lopez shows off Intimissimi and JLo Beauty products

Jenny From The Block doesn't often rave about other singers she likes, but she did this week. Swift's name came up when Lopez offered a tutorial for getting the perfect red lip in a video she shared to Instagram

Jenny From The Block doesn’t often rave about other singers she likes, but she did this week. Swift’s name came up when Lopez offered a tutorial for getting the perfect red lip in a video she shared to Instagram

JULIA ROBERTS

Julia Roberts is a superfan of Taylor Swift.

When on The Tonight Show Starring Jimmy Fallon last week to promote her new film Leave The World Behind with Ethan Hawke, she explained her girl crush.

After playing a game of Box of Lies with Fallon, Roberts then sat down with the host to talk.

She said she attended Swift’s Eras Tour in June, which made her become a ‘Swiftie.’

Fallon brought up an Instagram post from Roberts about the concert that said she was a ‘superfan.’

‘My Spotify wrapped was embarrassing,’ Roberts said as it is full of Swift songs. She was referring to the end-of-year data summaries Spotify sends out to its users.

Julia Roberts is a superfan of Taylor Swift . When on The Tonight Show Starring Jimmy Fallon on Tuesday to promote her new film Leave The World Behind with Ethan Hawke, she explained her girl crush

Julia Roberts is a superfan of Taylor Swift . When on The Tonight Show Starring Jimmy Fallon on Tuesday to promote her new film Leave The World Behind with Ethan Hawke, she explained her girl crush

After playing a game of Box of Lies with Fallon, Roberts then sat down with the host to talk. She said she attended Swift's Eras Tour in June, which made her become a 'Swiftie.' Fallon brought up an Instagram post from Roberts about the concert that said she was a 'superfan'

After playing a game of Box of Lies with Fallon, Roberts then sat down with the host to talk. She said she attended Swift’s Eras Tour in June, which made her become a ‘Swiftie.’ Fallon brought up an Instagram post from Roberts about the concert that said she was a ‘superfan’

‘It was not like the cool, ‘let me share this with all my friends,’ it was like a, ‘I figured as much.”

Then Fallon shared a photo of Roberts on stage with Swift and Joan Baez at a Swift concert in 2015.

Roberts was nervous to get on stage but did it for her daughter. She has three children with husband Danny Moder: Hazel, Phin and Henry.

The Pretty Woman star said she danced on stage with Baez and others which made her very happy.

‘The whole thing was pretty surreal, and the Joan Baez part of it made it even more surreal,’ Roberts said of the star-studded night.

Roberts also said her first concert was Cheap Trick; it was a ‘sneak out of the house situation.’

'My Spotify wrapped was embarrassing,' Roberts said as it is full of Swift songs. She was referring to the end-of-year data summaries Spotify sends out to its users. Taylor in 2022

‘My Spotify wrapped was embarrassing,’ Roberts said as it is full of Swift songs. She was referring to the end-of-year data summaries Spotify sends out to its users. Taylor in 2022

Swift was named Time magazine's Person Of The Year on Wednesday

Swift was named Time magazine’s Person Of The Year on Wednesday

Taylor Swift joins pal Miles Teller and his wife for dinner in NYC

Leave the World Behind stars Roberts, Mahershala Ali, Ethan Hawke and Kevin Bacon.

The film was written and directed by Sam Esmail of Mr. Robot fame.

Roberts and Sam also worked on the Prime series, Homecoming.

Leave the World Behind is based on the 2020 novel of the same name by Rumaan Alam, which was once recommended by former president Barack Obama.

That led to he and his wife, Michelle, becoming producers on the project as well.

The Tonight Show Starring Jimmy Fallon airs on NBC.

EMMA ROBERTS

This niece of Julia Roberts is a big Swiftie.

Emma has been to her concerts, bought her records and has seen the Eras movie.

In August, the Holidate star was seen dancing with passion while dressed in pink at Taylor’s Era concert.

Roberts has also said the album 1989 has a place in her heart.

In 2014 she tweeted, ‘Is there anything better than a 2 hour flight ahead of you with the new @taylorswift13 album ready to be listened to?! #nope.’

This niece of Julia Roberts is a big Swiftie. Emma has been to her concerts, bought her records and has seen the Eras movie

This niece of Julia Roberts is a big Swiftie. Emma has been to her concerts, bought her records and has seen the Eras movie

KATE HUDSON

Kate Hudson has been a Swift fan for the past decade.

In 2015 she took her sons to watch Swift perform live, saying the concert was ‘so much fun.’

She also took pal Gwyneth Paltrow to a Taylor concert with her.

In 2016 they hit Reese Witherspoon’s 40th birthday together in Los Angeles as a live jazz band played some Swift melodies.

In 2017 Kate – who has recorded music of her own – said on GMA that she loves Swift’s music because it simply makes her happy.

And the Almost Famous actress was at her concert again this summer as she shared videos from the concert on social media.

Kate Hudson has been a Swift fan for the past decade. In 2015 she took her sons to watch Swift perform live, saying the concert was 'so much fun.' She also took pal Gwyneth Paltrow to a Taylor concert with her. Seen in January

Kate Hudson has been a Swift fan for the past decade. In 2015 she took her sons to watch Swift perform live, saying the concert was ‘so much fun.’ She also took pal Gwyneth Paltrow to a Taylor concert with her. Seen in January

ADAM SANDLER

In 2019 Adam Sandler and his daughters performed Taylor Swift’s Lover for A-Listers at the Rock4EB! event in Malibu.

Also there were Julia Roberts, Sean Penn, Courteney Cox, Rami Malek, Kaley Cuoco and Cindy Crawford.

It was a fundraiser for rare skin condition epidermolysis bullosa.

In October the Murder Mystery actor took his two teenaged daughters, Sadie and Sunny, to the premiere of Swift’s tour film Eras at The Grove in West Hollywood.

Taylor noticed he was there and went out of her way to give Adam a hug then took photos with his actress kids.

In 2019 Adam Sandler and his daughters performed Taylor Swift's Lover for A-Listers at the Rock4EB! event in Malibu. He also went to her movie premiere in October. Seen December 11

In 2019 Adam Sandler and his daughters performed Taylor Swift’s Lover for A-Listers at the Rock4EB! event in Malibu. He also went to her movie premiere in October. Seen December 11

JOEY KING

In July, Taylor Swift had a surprise for fans at her Eras tour stop in Kansas City.

She premiered a new music video for the song I Can See You, and invited Joey King and Taylor Lautner, who star in the video, out on stage with her.

While King, star of The Kissing Booth and Bullet Train, is used to being in the spotlight, she said this was much more than she was used to.

‘That’s a different level,’ King told CNN. ‘It’s a very niche experience to walk out on a stage of 70,000 plus people.’

King said she was backstage when Swift told her she was trying to decide whether she should bring her onstage before or after the video played.

When Joey came on stage she got into the groove with Taylor and they seemed to have a great time,

Taylor Lautner and Joey King surprise fans at Taylor Swift show

In July, Taylor Swift had a surprise for fans at her Eras tour stop in Kansas City. She premiered a new music video for the song I Can See You, and invited Joey King and Taylor Lautner, who star in the video, out on stage with her. Seen on December 2

In July, Taylor Swift had a surprise for fans at her Eras tour stop in Kansas City. She premiered a new music video for the song I Can See You, and invited Joey King and Taylor Lautner, who star in the video, out on stage with her. Seen on December 2

AND THEN THERE ARE THE SUPERFRIENDS ….

SELENA GOMEZ

It is well known that Selena and Taylor have been super friends for about a decade.

Gomez starred in her music video for Bad Blood, has gone to her concerts and they even have sleep overs.

Gomez cemented this when she told Rolling Stone that Swift is pretty much her only real celebrity friend.

‘I never fit in with a cool group of girls that were celebrities. My only friend in the industry really is Taylor [Swift], so I remember feeling like I didn’t belong,’ she said of her early days in the public eye.

‘I felt the presence of everyone around me living full lives.

‘I had this position, and I was really happy, but … was I? Do these materialistic things make me happy?’

She eventually realized, ‘I just didn’t like who I was, because I didn’t know who I was.’

Selena was with Taylor last night when they celebrated the star’s birthday early in NYC.

Selena was with Taylor last night when they celebrated the star's birthday early in NYC

Selena was with Taylor last night when they celebrated the star’s birthday early in NYC

GIGI HADID

Their friendship began in 2014 when they were photographed together at the Vanity Fair Oscars party

They posed with Ireland Baldwin and Jaime King.

In 2015 she was in Swift’s music video for Bad Blood.

Also seen were Kendrick Lamar, Karlie Kloss, Lena Dunham, Selena Gomez, Zendaya, Cara Delevingne and many others.

Swift, Hadid and model Martha Hunt (who also starred in the Bad Blood video) were spotted hanging out in New York City a few weeks after the video dropped.

Swift during the pop star’s concert in Detroit.

This year they have been together a lot as Gigi hit Swift's concerts and also has been seen with her crew partying in NYC

This year they have been together a lot as Gigi hit Swift’s concerts and also has been seen with her crew partying in NYC

The famous duo tuned into Grease: Live, and Hadid shared a few moments from their cozy night in with her Snapchat followers. ‘We’re also performing Grease Live in the living room,’ Hadid captioned a video of herself and Swift singing along.

In 2017 Swift told Harper’s Bazaar: ‘As a friend, Gigi is one of the first people I go to for advice. She has this incredible ability to see all sides of a situation and simplify it for you, to see the complexity of people.’

In 2019 Swift and Hadid got together to celebrate Friendsgiving.

In 2020, Gigi was there for Swift’s 31st birthday.

This year they have been together a lot as Gigi hit Swift’s concerts and also has been seen with her crew partying in NYC.

BLAKE LIVELY

Taylor Swift and Blake Lively’s have been pals since 2015.

During Swift’s 1989 tour, the two met up in Australia for a fun-filled day at the Warner Bros. Movie World theme park in Queensland.

Lively and Reynolds were in attendance for Swift’s annual Fourth of July bash in 2016.

In her daughter’s voice was in Swift’s song Gorgeous.

During Swift’s Reputation tour in Massachusetts in 2018, Lively and Ryan Reynolds were spotted in the crowd.

Blake was also at the singer’s 30th birthday party.

The names of Blake’s daughters, James, Inez, and Betty, were all featured in the song Betty.

When Swift won album of the year at the Grammys in March 2021, she mentioned Blake and her spouse.

Blake Lively with Swift  at the Renaissance premiere in London

Blake Lively with Swift  at the Renaissance premiere in London

December 2020: Blake Lively wishes Taylor Swift a happy birthday

In 2020, Blake wished Taylor a happy birthday on Instagram. ‘…There was happiness because of you♥️ Happy happy birthday,’ Lively wrote alongside a photo of them. ‘Thank you for #Evermore Absolutely nothing better than getting presents on other people’s birthdays. love you’

When Swift appeared as the musical guest for SNL, Lively and Reynolds were there.

Lively directed Swift’s I Bet You Think About Me music video in 2021.

In 2022, Lively attended Swift’s All Too Well: The Short Film screening

This year, Lively took her daughters to Swift’s Eras Tour in Philadelphia. They were also cuddly at the London premiere of Beyonce’s Renaissance premiere.

They have since been seen dining out together many times in NYC.