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!Buzz·Posted on Mar 2, 2011Time for a Comeback! Christina Aguilera Gets a Job.Confirmed as Third Coach on 'The Voice.'by BuddyTVCommunity ContributorLinkFacebookPinterestTwitterMail Time for a Comeback! Christina Aguilera Gets a Job. buddytv.com