Ben Affleck didn't attend the premiere of ex Jennifer Lopez's new film, Unstoppable, at the Toronto Film Festival — even though he's one of the movie's producers. But Ben's buddy Matt Damon — who's also a producer on the film — outclassed his longtime friend by not only attending the movie's debut,

While the two may have spent some time together earlier this month, the actor has reportedly made it clear whose side he's on.

Following the shock public appearance of Jennifer Lopez and Ben Affleck last week, Whoopi Goldberg has weighed in with her own opinion. J.Lo filed for divorce from husband Ben Affleck last month on 20 August, two years to the day of their lavish Georgia ceremony.