Celebrating the tenth anniversary of his debut album The Documentary, Game performed in Los Angeles last night (January 18) and was joined by both Dr. Dre and Kendrick Lamar at the venue.

Kendrick Lamar appeared alongside Game onstage for a performance of “Westside Story” and offered up the hook originally performed by 50 Cent. Game also invited TDE rappers ScHoolboy Q and Ab-Soul for guest appearances as well and O.T. Genasis surprised fans with a performance of “CoCo.”

Watch footage of Game bringing out his son during the performance and then passing an oversized blunt around the crowd below:

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