Disney’s Demi Lovato has landed a guest role on ABC’s award-winning Thursday night medicial drama Grey’s Anatomy . The role will be unlike anything the 17-year-old Sonny with a Chance starlet has embarked on before: Demi — who recently revealed that she is dating Jonas Brothers star Joe Jonas — will play a patient being treated at Seattle Grace for possible schizophrenia on an episode set to air on Grey’s this May

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Demi Lovato “Grey’s Anatomy” Guest Appearance