Bruno Mars has plenty to celebrate about. His “Locked Out of Heaven” single landed #1 on Billboard‘s Hot 100 chart this week, making it his fourth chart-topper overall. Off his Unorthodox Jukebox sophomore album, the singer hit “X-Factor” U.S. after his recent overseas appearance to perform his new hit song.

Watch Bruno on “X-Factor” below…….

Bruno Mars – “When I Was Your Man”
Bruno Mars – “Moonshine”
Bruno Mars – “Young Girls”
Bruno Mars Goes Gorilla on ‘Unorthodox Jukebox’ (Album Cover & Tracklisting)
Bruno Mars Hosts & Performs on ‘SNL’, Debuts New Song “Young Wild Girls”
Bruno Mars – “Locked Out of Heaven” (Video)