[Watch] Cee Lo Green - "Bright Lights Bigger City" Live on Letterman

We've seen Cee Lo Green go from that guy in Gnarls Barkley to a global superstar in just 12 months and the lights are always going to be bright once you hit a certain level. Last night he continued to shine bright with a performance of "Bright Lights Bigger City" on David Letterman's late night TV slot.

Check out the performance at the top via the wonderful Audio Perv and if you want to grab his album The Lady Killer you can do so over here.