Bruno Mars has taken the No. 1 spot on the Hot 100 away from Rhianna. “Locked Out of Heaven” by Mars topped “Diamonds” by Rhianna. This is Mars’s fourth top song on the Hot 100. On the album charts, Taylor Swift’s “Red” is back at No. 1.
Bruno Mars tops the Hot 100
Published December 12, 2012 5:00am EST
