Jenner’s costume was a perfect recreation of Aguilera’s outfit in the 2002 “Dirrty” music video, with a striped bikini top, leather chaps and tiny red shorts created by Bryan Hearns. The costume is so good, you’d almost think 2002-era Aguilera herself had traveled into the future to celebrate Halloween with us.
Jenner has more than the look down. Before heading out, she posted a video on her Instagram of her busting out some sweet moves to the Aguilera classic. “Can I be XTINA forever?” she wrote.
Jenner wasn’t the only one at the Halloween party. She was accompanied by her boyfriend, Tygarocking Team USA basketball gear and her big sisters Kendall Jenner and Kourtney Kardashian, according to E! News.
Kendall was out in a dominatrix-style latex costume, while Kourtney went for a classic sexy-scary costume. She attended the party as a zombie bride in a short wedding dress, ghostly white face and just a little bit of blood around her lips.
Check out the gallery above for more photos of the night out.