Diego Boneta, previously known as Diego González (born November 29, 1990 in Mexico City) is a Mexican singer and actor. He is best known for playing Rocco in the Mexican soap opera Rebelde and recurring character Javier Luna in the spin-off series 90210. He recorded his self-titled debut album with his first single, Responde in 2005 and a Brazilian version for the album, with songs in Portuguese was recorded in 2006. At the moment, the album was released in Mexico, Brazil and Chile. He is currently playing Alex Santiago in the ABC Family series of Pretty Little Liars.