A woman has gone viral on TikTok thanks to her dancing double chin.

Rachel Spicer, 24, from Falkirk, Scotland, decided to embrace her insecurity and shares clips of her quirky facial moves online.

Now, she has built up a legion of 1.9 million followers on TikTok (@rachelspicer_) who commend her unique talent.

In a recent clip, Rachel starts by finishing off her make up by brushing her under eyes with a makeup brush.

She then beats to the tune of ‘Wanna be startin' somethin', by Michael Jackson while doing her chin dance, popping her head up and down to show off her multiple chins.

The video garnered 110.5 million views and 15.4 million likes.

"IM SCREAMING GIRL," commented one user.

"You make me so happy!!! love you!!!" another person commented, followed by a heart emoji.

Another user said: "That’s a talent!!"

“GURL- HOW IS IT SO BEAUTIFUL,” another shocked viewer said. [sic]

Someone else added: “This is the definition of modern art 10/10.”

"It started off as an insecurity, doing the chin in pictures when I felt awkward," Rachel told Jam Press.

"Then I started showing my chin off more on TikTok with random sounds that then started the chin dance.

"The reaction was crazy, I had never seen my phone blow up like that before.

"When I started doing regular content and telling people to love your chin, the response was so positive – I started getting comments and mails about helping people with their insecurities.

"It then blew my mind how many people really are insecure of their round face and double chin – I mean, we're talking about a chin.

"I thought it was crazy how a chin could affect so many people’s confidence."

Rachel sometimes receives negative comments, but makes sure to always focus on the positive.

She added: "The positives always outweigh the negatives.

"I absolutely love my chin, it's a part of me and showing it off led me to accept my body for the way it is."