A leading Australian dentist has taken to social media to give a rundown of the work Taylor Swift has had on her teeth to give them their unblemished look.

Dr Sam Koh, a leading cosmetic dentist who works at Dental Boutique in Melbourne, shared a video to Instagram on Saturday discussing the work Taylor has had done.

‘It looks like she has had a set of veneers to cover up a few issues with her teeth. Her gum line was off, one side of it was lower than the other,’ he began.

He then said dental professionals had worked hard to give Swift her trademark pearly white smile.

‘Her two eye teeth were sitting up really high. They evened up the gum levels and gave her a more harmonious smile.

A leading Australian dentist has taken to social media to give a rundown of the work Taylor Swift has had on her teeth to give them their unblemished look. Pictured: Swift and her boyfriend Travis Kelce

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‘Back in 2013, she chipped her eye tooth veneer singing on stage on a microphone. She has only recently changed them over. With this new smile, she has redone every single one of her teeth. They are straighter, neater and whiter.’

Koh added the skilled work ensured Taylor always looked her best when beaming for the cameras and said the end result received a ‘big tick’ from him.

The global megastar, 34, will be performing in Sydney this weekend over four nights and it is set to be the event of the year.

Dr Sam Koh, a leading cosmetic dentist who works at Dental Boutique in Melbourne, shared a video to Instagram on Saturday discussing the work Taylor has had done

But die-hard Swifties will need to meticulously plan their trip to Accor Stadium well ahead as Sydney Olympic Park will be be absolutely packed with 320,000 concert-goers.

Not only is Swift performing to a 80,000 strong crowd, blink-182 have two shows at neighbouring Quodos Bank Arena on Friday and Saturday nights.

With combined crowds of over 100,000 plus on those nights alone, it is primed to set records for one of the most crowded concert weekends Homebush has ever seen.

‘It looks like she has had a set of veneers to cover up a few issues with her teeth. Her gum line was off, one side of it was lower than the other,’ Koh began. He then said dental professionals had worked hard to give Swift her trademark pearly white smile

To avoid getting stuck in long delays, there are several transportation options and one option is to take the specially designed ERAS EXPRESS, a unique coach service which offers the ultimate fan experience where Swifties are free to have fun.

Launched by BlankSpaceTours, ERAS EXPRESS is a ride service fans can take to and from Taylor’s show at Accor Stadium from four major Sydney train stations.

Fans are otherwise advised to take public transport to avoid traffic jams as parking spots are completely booked out.

Swift will perform four concerts at Accor Stadium in Sydney on February 23, 24, 25, and 26.