Demi Lovato will guest star on ABC's Grey's Anatomy, according to TV Guide Magazine. She shoots a guest appearance for a May sweeps episode. At Kids' Choice Awards boyfriend Joe Jonas said: 'I'm really proud of her.
It's really amazing. She totally deserves this and this is a dream role for her. It's great people are going to see her do different things.' Demi will play a patient at Seattle Grace/ Mercy West who will be treated by Alex (Justin Chambers) and Arizona (Jessica Capshaw) for possible schizophrenia.
(Credits To : OceanUp.com)