Big Sean was full of surprises at Power 106’s Cali Christmas. The Detroit MC, who stormed the stage in a furry white hat, gave his fans an early holiday present by bringing out Common, Wiz Khalifa, Chris Brown, and Roscoe Dash during his star-studded set.

First up, he connected with his fellow G.O.O.D. Music member Common for Kanye West’s “Get ‘Em High” and “Celebrate” off the latter’s new album The Dreamer/The Believer.

He then lit up Universal City’s Gibson Amphitheatre with Wiz Khalifa, who blazed a blunt while performing their Cabin Fever mixtape cut “GangBang.”

It didn’t stop there. Chris Brown was up next, joining Sean for their hit “My Last” and sticking around to perform his new single “Strip.” By the time Roscoe Dash arrived for “Marvin & Chardonnay,” the crowd was on its feet.

Watch Sean and his special guests spread some cheer to his West Coast fans.