He’s a fairly new artist, but by now, the entire world has heard of [lastfm link_type="artist_info"]Bruno Mars[/lastfm]!  With his laid-back and fun-loving style of songs like Just the Way You Are and The Lazy Song, Bruno Mars is kicking some serious Billboard butt!  But how much do you really know about him?  Test your knowledge with these 20 facts about Bruno Mars!

[getty id="59245" title="Bruno Mars And Janelle Monae Perform At The Pearl At The Palms Casino Resort (Photo by Ethan Miller/Getty Images)" src="http://cbswomx.files.wordpress.com/2011/07/116652555-385x296.jpg"]

His real name is Peter Gene Bayot Hernandez.