It's hard to believe, but Justin Bieber will turn the tender age of 22 on Tuesday (Mar. 1). Last night, he kicked off the festivities a few nights early with a massive, star-studded party in L.A. Among the party's celebrity guests was Puff Daddy, who gifted Bieber with a rare Bad Boy bomber jacket. 

Watch video of Diddy presenting Bieber with the gift below. The clip also includes footage of Bieber dabbing along to Puff's "MMM," which features Future and King Los, as well as 2 Chainz' "Watch Out." Toward the end, The Game shows up to perform his Documentary 2 collab with Diddy, "Standing on Ferraris." From the looks of it, Bieber is hip-hop royalty, and he wears his Bad Boy bomber with pride. 

In addition to the jacket, it's likely Diddy provided many of the Ciroc bottles seen being freely passed around. 

#MMM @losangelesconfidential @justinbieber #CirocNights Happy birthday lil Bro #jb22

A video posted by Puff Daddy (@iamdiddy) on