The Game's son Harlem turned 13 last week and got a fresh custom scooter from Ray J as seen above but it was his dad who came through with the big gift. Poppa Game got a whole bunch of his celebrity friends to record birthday messages to his son. Kanye and Diddy got in on the mix along with many others. Drake wished Harlem a happy 13th by telling him he was "Jewish by association" and welcoming him to manhood. Check out some selections below and head to The Game's Instagram to see the rest.