Adam Levine is a busy man. He's a newlywed, lead singer of Maroon 5, and a Coach on NBC's The Voice. Despite his busy schedule he managed to find time to perform solo at Hyde in Hollywood and cover an R Kelly Favorite.

R Kelly is a topic of interest to me for various reasons, mostly because Lucky Larry introduced me to his 'Trapped in the Closet' video series, but also because I loved this song at the peak of its popularity. I give you 'Ignition (Remix)' performed by Adam Levine.

As you might expect, there is some NSFW language in it. Beware before you jam it in the office or with the kids.