Bruno Mars joined his uncle's band as a young Elvis impersonator at age four. Throughout high school, he continued to impersonate famous stars, and after graduation he moved to L.A. to pursue a career in songwriting and producing. After writing and producing for many top artists, including Flo Rida, Cobra Starship, Sean Kingston, Brandy, Justin Bieber and Travie McCoy, in 2010, Bruno Mars teamed up with B.o.B. for the song "Nothing on You" -- which hit #1 and was certified 2x platinum. His debut album, “Doo-Wops and Hooligans,” debuted at #3 on the Top 200, and has now sold over 1.8 million copies and been certified 39x Platinum worldwide. His single “Locked Out of Heaven” has drawn over 89 million YouTube views and sold 226,000 copies. His album “Unorthodox Jukebox” is in stores now.