Bruno Mars has the number one song in the nation -- watch the video here!
Bruno's new single, "Grenade," slides into the number one slot on Billboard's Top 100 chart, selling over 500,000 singles in the past week alone. His chart-topping success has garnered him the title "The New Prince of Pop" by NPR -- and earned him a special honor. The singer is the first male act in over 13 years to take his first two radio singles as a lead artist to number one on the Billboard Hot 100.
His debut album, Doo-Wops & Hooligans, is out now.