George Clooney and Stacy Keibler hitched a ride on a private jet with Brad Pitt and Angelina Jolie from L.A. to the Palm Springs International Film Festival in California Jan. 7 -- but the flight was anything but smooth.
"Angelina refused to acknowledge that Stacy was even on the plane," a source tells Us Weekly of Clooney's bubbly girlfriend of six months.
"Angelina went out of her way to ignore her, from takeoff to landing. She would not even look Stacy's way. She was not having it!"
A second source isn't at all surprised that the former wrestler and 2006 Dancing with the Stars contestant, 32, got iced out by 36-year-old Jolie: "Angie is really not a girlie girl."
Jolie herself admitted to Marie Claire mag in December that she doesn't have a whole lot of female friends.
"Well, I have a few girlfriends. I just... I stay at home a lot," the actress-director explained. "I don't do a lot with them, and I'm very homebound. ..But I don't know, I don't have a lot of friends I talk to. [Brad] really is the only person I talk to."