Johnny Manziel
Check out these pics of Dennis Graham -- who was CRUSHING IT at Coachella this weekend ... not only hangin' with Manziel ... but also partying with Philadelphia 76ers prodigies Nerlens Noel and Joel Embiid.
It's possible ... but wait a sec, 'cause now he's with APOLLONIA!!!!
Drake's dad is a frickin' baller.
