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Video: Big Sean Performs On Stage w/ Kanye, Wiz Khalifa, J.Cole, and More

As all the A-List celebrities made their way to LA throughout the weekend for The Grammys, Big Sean performed at The House of Blues in West Hollywood. He wasn’t alone last night! He brought out friends such as: Chris Brown, Wiz Khalifa, DJ Mustard, Kanye, Tyga, and so many more!