Black Eyed Peas Perform “Gotta Feeling” on Oprah Winfrey’s 24th Season Opener Block Party

Okay, this isn’t R&B, but I had to post this clip of the Black Eyes Peas performance from Oprah’s 24th Season Opener block party. I’m becoming obsessed with flash mobs, and this one is f’in CRAZY. Who organizes these things? Do they all belong to a secret twitter account? Ha! Check this out, wish it was HQ, if I get it I will replace.