[NEWS] Chris Brown, Bruno Mars Team Up For New Song

2011 is going to bring some really big things in music...well at least my fingers are crossed hoping that sentiment comes true. Adding to those big things, Chris Brown has confirmed that he and Bruno Mars will be teaming up on a new song.

[NEWS] Bruno Mars Ends Katy Perry's Reign

According to the Billboard's Hot 100 chart, Bruno Mars has managed to knock Katy Perry out of the top spot with his song "Grenade."

As many may know, Katy Perry has been sitting pretty for three consecutive weeks at number one with her single "Firework."

Bruno will have to watch out, however, as all of the singles Perry has released off of her Teenage Dream album have managed to top the charts. With news that she is set to make "E.T." her next single, Mars may not be number 1 for long.

Related:

• Katy Perry Rumored To Make "E.T." Her Next Single
• Watch: Bruno Mars' Video For 'Grenade'

Video Premiere: Bruno Mars 'Grenade'

Here is the new video from Bruno Mars for his song "Grenade." This single appears on his debut album Doo-Wops & Hooligans in stores now.

"Grenade" is the ultimate love/hate song. I love Mars' writing style, he's obviously a beast with a pen. The video is a great compliment to the lyrics that speaks of undying love that isn't reciprocated. Genius.

[NEWS] Bruno Mars Arrested in Vegas For Possession Of Cocaine -- What A Mess

"Drug related arrests are to 2010 what sex tapes were to 2009" - Samantha G.

And yet again here we are with another drug related arrest.

TMZ reported that singer Bruno Mars was busted in Las Vegas for possession of cocaine -- again proving that not everything that happens in Vegas stays in Vegas.