Demi Lovato returned to American Idol for its season finale last night, performing her new single "Really Don't Care" as well as her top 5 radio smash "Neon Lights" alongside this years female contestants.
Pics of her performing
Video of her posing for phototogs
Bonus tongue selfie with GOAT Gene Simmons
Video Sources 1&2
I leave you with a couple of low budget gifs of JLO getting life during RDC