Disney star Demi Lovato has quit her tour with Jonas Brothers midway and checked into a treatment centre to deal with "emotional and physical issues".
The 18-year-old singer-actor, best known for her roles in the 'Camp Rock' movies, 'Sonny With a Chance' and 'Princess Protection Program', has been struggling through these issues for some time and decided to seek help, her representative told People online.
"Demi has decided to take personal responsibility for her actions and seek help. She is doing just that. Demi and her family ask that the media please respect their privacy during this difficult time. She regrets not being able to finish her tour, but is looking forward to getting back to work in the near future," the representative said in a statement.
He did not reveal about the nature of Lovato's problems but according to sources, the actress has been struggling through eating disorder.
"She was bullied in school. She fought through eating disorders and has struggled with cutting. Demi is taking control by getting help," the source added.