Megan Thee Stallion Brings on the Bling with Belly Button Ring and Crystal Mani at “Mean Girls” Premiere

The rapper is featured on movie track "Not My Fault" with Reneé Rapp, who plays Regina George

Megan Thee Stallion channeled her hot-girl mantra at the Mean Girls premiere.

The Grammy-winning rapper, 28, made the sexiest red carpet appearance at the New York City event, wearing a mermaid halter-neck gown that showed lots of skin — and her belly button ring!

Megan, one of the stars who decided on a non-pink look (it was a Monday night after all), wore an iridescent purple mermaid gown designed by Natalia Barzlai.

The design featured sexy touches, like its embellished neckline that plunged all the way past her navel.

She completed her look with new icy blonde hair, styled into bombshell waves, her signature cut-crease eye makeup and a holographic manicure made with crushed Swarovski crystals, as revealed by her nail artist Coca Michelle.

Monday’s red carpet also shaped out to be a Means Girls reunion with familiar faces Lindsay Lohan, Tina Fey and Daniel Franzese in attendance, as well as an introduction to the new cast, which includes Angourie Rice, Jon Hamm, Busy Philipps, Ashley Park, Chris Briney and Auli'i Cravalho.

Related: Mean Girls Premieres in N.Y.C.: See All the Stars on the Red Carpet

Megan also posed with her collaborator and Means Girls star, Reneé Rapp.

The two collaborated on the film’s disco-pop track, “Not My Fault,” the title a nod to Lindsay Lohan’s line in the original film: “It’s not my fault you're like in love with me or something!”

But the single’s nostalgic title isn’t the only Easter Egg in reference to the 2004 film.

The song’s music video is a masterclass in pink fashion and Mean Girls looks galore — including Megan’s “Black Regina George” outfit.

Related: Megan Thee Stallion Channels Regina George in Iconic Bra-Baring Tank Top for New Music Video

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Replicating Regina George’s iconic outfit from the rom-com (originally worn by Rachel McAdams), Megan delivers her bars in a white tank top with boob cutouts revealing her purple bra.

“I mean, who wouldn't wanna be in love with me?” Megan raps on the song. “But I been told y'all, I'm the Black Regina George / Bikini top, booty shorts, Megan-core / You was hatin' back then, now you finna hate more / I got influence, they do anything I endorse / I run s---, to be a bad bitch is a sport.” 

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