James Caan downed shots of tequila and was swarmed by girls as he celebrated his 70th birthday in Vegas. Caan, most famous for playing Sonny Corleone in "The Godfather," was joined by 15 friends for dinner at Yellowtail before heading to The Bank at the Bellagio the other night. A spy said, "He showed he was still light on his feet." At 3 a.m. he moved to the casino where "his table was swarmed by so many fans, they had to provide extra security." Oddly he also brought along his soon-to-be ex-wife, Linda Stokes, who didn't appear to be having fun. "They didn't speak much," said our spy
