Mariah Carrey and LeAnn Rimes were just among the biggest stars who perform for the Rockefeller Center Christmas tree lighting ceremony on Wednesday night (December 3) in New York City. They were confident to flaunt their sexy and alluring curved in front of the crowd and the thousands of audiences and guests who gathered for the event.

LeAnn confidently tool the stage with her black bustier as well as form-fitting skirt with a high slit on the side, revealing her black thigh-high stockings. She also wore an oversized coat falling off of her shoulder in her high-energy performance.

On the other hand, Mariah Carrey stood out in a stunning red gown that hugged her very popular curves while she was dripping in dazzling diamonds. Mariah, who experienced a little drama with the ceremony beforehand, started the event with a rendition of her number one holiday hit "All I Want for Christmas Is You," before the "Today" show hosts Natalie Morales, Al Roker, Savannah Guthrie and Matt Lauer introduced the star-studded lineup.

Mariah Carrey and LeAnn Rimes were just among the great artists who made the ceremony more special.

Other artists who shone in the event include Tony Bennett and Lady Gaga who crooned a lively duet of "Winter Wonderland." Singing the "Holy Jolly Christmas was Idina Menzel who took a break first from "Let it Go." There are also some popular celebrities who performed including the country star Darius Rucker,  the a capella group Pentatonix, Seth MacFarlane, Prince Royce, Sara Bareilles and some other guests and celebrities also performed during the event.

Leading the countdown was Trisha Yearwood. There were forty-five thousand LED lights that glow atop an eighty-five-foot-tall Christmas tree located in Rockefeller Center.

Talented artists and famous celebrities come together to be part of this annual tradition and each one of them make the entire ceremony colorful and more meaningful.