Mariah Carey Gets a Touch-Up from Heidi Klum and Tyra Banks at Las Vegas Residency: 'Super Glam Squad'

Mariah Carey, Heidi Klum and Tyra Banks belong together.

In a surprise to fans, the R&B superstar was joined on stage by the two supermodels — who acted as a "super glam squad" — during her Mariah Carey: The Celebration of Mimi Live in Las Vegas residency show at Dolby Live at Park MGM on Sunday, April 21.

The moment went down as Carey performed "Say Somethin'" in the second half of her performance, when Klum and Banks walked out and acted as makeup artists, giving the Grammy winner a touch-up on her face with a brush.

Carey then returned the favor, taking the brush and pretending to use it on their faces as the crowd cheered. "Thank you so much gorgeous @heidiklum and @tyrabanks for volunteering to be my super glam squad for the night," she wrote on Instagram after the show. "Thanks for being such great sports!"

Both fashionistas also commemorated the moment with with Instagram posts afterward. "A little Stage Glam with the one and only @mariahcarey and @tyrabanks," wrote Klum, adding: "🥳🥳🎉🎉🦋🦋🦋🦋🦋🦋 LAS VEGAS ❤️"

Meanwhile, Banks posted: "For so many years, I’ve got glam done with @heidiklum. It was so fun to turn the tables and glam up @mariahcarey on stage at her #vegas show! Her voice was like silk! I got goosebumps ALL night. We love you, MiMi!"

The Celebration of MiMi launched on April 12 and features a setlist of memorable songs released throughout Carey's career with a special emphasis on her 10th album, 2005's The Emancipation of Mimi, as opening night coincided with its 19th anniversary.

Originally set as an eight-show engagement, the residency was extended earlier this month with eight more dates: July 26, 27 and 31 as well as August 2, 3, 7, 9 and 10. Tickets are now on sale for the newly announced performances.

In 2020, Carey opened up to Billboard about the significance of The Emancipation of Mimi, which spawned the massive hits "We Belong Together" and "Shake It Off." Since its release, the album has sold six million copies in the U.S. alone — 10 million globally — and it earned the musician a whopping 10 Grammy nominations.

“In terms of having huge hits, [The Emancipation of Mimi] definitely was a very successful album, so people were like, ‘It’s a comeback album,’” she said. “For me, it was like a coming together of a lot of things with that album more than a comeback album. But they can call it that if they want to.”

At the time, Carey noted that the album and its reception made it special in the context of her career and even helped grow her fanbase.

“I look at it as a very important time in my career, a very significant time for me as an artist,” she said. “It was a sense of feeling triumphant when it was as successful as it was. I know a lot of people were introduced to me from that album, as well. So I would just love for people to take away the music from that album. I hope that it makes people feel good. That’s the goal.”