Sabrina Carpenter brought Geena Davis and Terry Crews to Coachella ... but, the biggest collab of the day might've been Fakemink with former First Son Hunter Biden ! The England native grabbed a pic with President Joe Biden 's second child ... while holding what appears to be a joint in his left hand. Fakemink threw up a peace sign while Biden slung his right arm over the rapper's shoulder and flashed a toothy grin for the camera. Biden didn't jump onstage with the star ... a missed opoortunity,