Demi Lovato has triumphed in the worlds of music, television and publishing, but it was in conquering her own demons that she became an inspiration for millions of girls and young women. Born in 1992 ...

Get ready for your Twitter feed to explode when Demi Lovato guest stars on Glee next season: According to Us Weekly, Lovato's previously confirmed character "Dani"—an NYC-based "struggling artist" ...