The booty-ful rapper wore a sparkling, see-through body suit as she dropped it low with a magnum of champagne.
In a second clip, she shows off the racy ensemble from the front.
She was just one of many sexy celebrities to ring in the New Year with a smoldering post. Yanet Garcia, aka Mexico's hottest weather girl, dropped a collage of her most-liked 'grams from 2017.
Meanwhile, Kendall Jenner and Bella Hadid snapped their final pic of the year posing alongside two vintage Rolls-Royces.
See the other sexy ways Emily Ratajkowski, Alexis Ren, Demi Lovato, Salma Hayek and Stella Maxwell welcomed 2018 below: