Black Eyed Peas - I Gotta Feeling (Oprah’s 24th Season Kickoff Party, Chicago, 09.10.2009) [720p HD]

The crowd at the Oprah taping in Chicago did a special flash mob dance to the Black Eyed Peas live performance of the song, "I Gotta Feeling." The group dance on the Michigan Avenue in downtown Chicago was really cool to see from the Tribune Tower's 14th floor. This is for Oprah's 24th Season Kickoff Party.