Video: Big Sean - Bullshittin Live w/ Wiz Khalifa, Kendrick Lamar, Jay Rock, Chris Brown, Warren G & More!

Here is a video of Big Sean tearing down the house in Los Angelas on his last song of the night, "Bullshittin" while he gets support on stage from fellow Hip Hop celebs like Wiz Khalifa, Chris Brown, Warren G, Kendrick Lamar, Jay Rock and more!