A year after leaving a treatment facility -- where she sought help for self-mutilation and bulimia -- a happy and healthy Demi Lovato showed off her curvalicious body in a bronze bikini, while soaking up the rays at the beach in Rio de Janeiro on Wednesday.
The 19-year-old has been taking in the sights while on the South American leg of her tour.
Goes Two Pieces in Brazil
4/19/2012 1:30 PM PDT BY Johnny Lopez
Get TMZ Breaking News alerts to your inbox