Britney Spears posted a bizarre Instagram rant on Saturday night, sarcastically blasting a ‘classy famous person’ and branding them a ‘piece of s**t.’

Spears penned her expletive-filled diatribe beneath a snarky image, captioning a digital portrait that depicted a noblewoman from the 17th century wearing dark sunglasses.

The pop star,  40, launched her latest tirade between posting a pair of strange videos that saw her swanning around her home alone in a wedding veil.

Veiled rage: Britney Spears, 40, posted a bizarre Instagram rant on Saturday night, blasting a ‘classy famous person’ and branding them a ‘piece of s**t. The troubled pop star launched her latest tirade between posting a pair of strange videos that saw her swanning around her home alone in a wedding veil

Her artsy anger: Spears penned her expletive-filled diatribe beneath a snarky image, captioning a digital portrait that depicted a noblewoman from the 17th century wearing dark sunglasses

‘SUP BIRDS!!!’ began Britney’s caption. ‘Come on b***h, clap back at me for two minutes.’

‘My own party!!!’ she exclaimed. ‘Smartest one… VERY GOOD!!! You’re such a classy famous person you piece of s**t… I finally said it!!! Shade!!!’

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Sick faces and shrugging girl emojis were peppered through the message before the Circus singer concluded her jaw-dropping caption.

‘I’m only human,’ she wrote. ‘What can I say?’

Britney’s grand finale was writing a subtle ‘F**K YOU!!!’

Time will tell if Spears will reveal who the ‘classy famous person’ actually is as she has been using her formidable Instagram as a flamethrower ever since her conservatorship ended last year.

Britney Spears smiles and poses in wedding veil for eerie video

Classy famous person: Time will tell if Spears will reveal who the ‘classy famous person’ actually is as she has been using her formidable Instagram as a flamethrower ever since her conservatorship ended last year

Here comes the bride: The iconic songstress – who commands 41.7 million followers on Instagram – bookended her tirade with a pair of strange videos that showed her posing in nightgowns and wearing her ‘great great grandmother’s veil’

She ditched the bouquet: Britney’s trademark blonde hair was slightly disheveled while her eyes were darkened with black eyeshadow, smudged liner and thick mascara

The iconic songstress – who commands 41.7 million followers on the social media platform – bookended her tirade with a pair of strange videos that showed her posing in nightgowns and wearing her ‘great great grandmother’s veil.’

Dancing to Try a Little Tenderness by Otis Redding in the first video mashup, Spears dons a few revealing nightgowns of satin and lace as she gazes into the camera.

Her trademark blonde hair is slightly disheveled while her eyes are darkened with black eyeshadow, smudged liner and thick mascara.

Both videos are montages of Britney primping and posing in front of the camera, but the second video included a caption that added some backstory to her wedding veil.

‘I never wear my gowns,’ she wrote. ‘They are so beautiful!!! This is my great great grandmother’s veil. I’m such an ANGEL!!!’

Britney Spears dances on a boat in pink and animal print bikini

A tender tirade: Dancing to Try a Little Tenderness by Otis Redding in the first video mashup, Spears dons a few revealing nightgowns of satin and lace as she gazes into the camera

Anyone home? Both videos are montages of Britney primping and posing in front of the camera, seemingly all alone inside her large home

‘Honestly I just can’t watch this anymore,’ lamented one of Britney’s followers in the comments section of her second video. ‘There’s seriously no hope that she’s getting better, the world is watching this and it’s scary the way she looks at us through the phone.’

Britney recently celebrated the one-year anniversary of the end of her 13-year conservatorship.

She took to her Instagram to open up about the day and to rant about her estranged father Jamie, whom she’s currently suing for conservator abuse.

Spears solemnly revealed that October 19, 2021 was the first time she got her very own ATM card to make purchases by herself in ‘nearly 15 years,’ which was a ‘pretty big deal for me.’

She had also added that, ‘My legs and hands were shaking for 15 minutes after I bought something. I’m not sure why. Honestly I don’t know! How dare a state or nation of any sort grant any man or woman the right to use my possessions in my name.’

‘I mean it felt like my dad was trying to kill me,’ wrote the Hold Me Closer hitmaker. ‘I’ve spoken about it several times, have proof, and witnesses of what he did.’

Britney Spears CRIES during dance performance on Instagram

Worried for her: ‘Honestly I just can’t watch this anymore,’ lamented one of Britney’s followers in the comments section of her second video. ‘There’s seriously no hope that she’s getting better, the world is watching this and it’s scary the way she looks at us through the phone’