Singer-actress Demi Lovato will appear this February at the Iquique Festival in Chile, where she will share the stage with Colombian pop तारा, स्टार Juanes. This will be the 19-year-old singer's third appearance in Chile, where in 2009 she sang for the Jonas Brothers, an American boy band, and performed solo in May 2010.

The contest kicks off Feb 3 with performances द्वारा a trio comprising Spain's Alex Ubago, Colombian Jorge Villamizar and Cuba's Lena Burke. Chilean singer El Gitano and reggae तारा, स्टार Tito El Bambino will also perform.

Juanes and Demi Lovato will perform Februry 4, while the अगला day, the last दिन of the festival, will feature Chilean balladeer Myriam Hernandez and Mexico's Juan Gabriel.

Lovato, of Mexican, Irish and Italian descent, starred as Allison Sonny Munroe on डिज़्नी Channel's children's sitcom Sonny with a Chance in 2009 and 2010. She later underwent treatment for an eating disorder.

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