July 21, 2009 —

CHACE Crawford, who turned 24 on Saturday, celebrated by flying jetloads of friends in from Texas and taking them to Bridgehampton Polo. But the “Gossip Girl” star didn’t feel like posing for photos, and the scene inside the VIP tent turned ugly as his hangers-on started boxing out and strong-arming photographers angling for shots, prompting Crawford and his posse to flee before the final chukka. Also spotted: Kourtney Kardashian, Jill Zarin, Dave Zinczenko and door arbiter Wass Stevens.