This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!
Mariah and JBiebs Team Up for a Duet for Christmas
Mariah Carey stands there and wiggles while JBiebs does all the work ( and stares at her legs. We saw that! ).
Want to get your very own quizzes and posts featured on BuzzFeed’s homepage and app?
Become a Community Contributor.
Become a Community Contributor.