{blackbabes} LeAnn Rimes and Mariah Carey Show Off Their Curves for Christmas Tree Lighting Ceremony in New York

Wrapped In Red - Kelly Clarkson / Eloise: Little Miss Christmas

Talk about bringing some Christmas cheer!

LeAnn Rimes and Mariah Carey were among the stars who hit the stage for the Rockefeller Center Christmas tree lighting event in New York City on Wednesday night, and they were not shy about flaunting their curves in front of the thousands who gathered for the ceremony.

LeAnn took the stage wearing a black bustier and form-fitting skirt with a high slit that revealed her black thigh-high stockings and an oversized coat that was falling off of her shoulders during the high-energy performance.

Meanwhile, Mariah stunned in a gorgeous red gown that hugged her famous curves and was dripping in diamonds.

Carey, who experienced some drama with the event beforehand, kicked off the event with a rendition of her No. 1 holiday hit "All I Want for Christmas Is You," before Today show hosts Matt Lauer, Savannah Guthrie, Al Roker and Natalie Morales introduced a star-studded lineup.

Lady Gaga and Tony Bennett crooned a jolly duet of "Winter Wonderland," Idina Menzel took a break from "Let It Go" and belted "Holly Jolly Christmas." The a capella group Pentatonix, Prince Royce, country star Darius Rucker, Sara Bareilles, Seth MacFarlane and more celebs also performed.

Trisha Yearwood led the countdown for the annual tradition, where 45,000 LED lights glow atop an 85-foot-tall Christmas tree in Rockefeller Center.

The Simpsons Christmas / A Mary Christmas - Mary J. Blige