Jennifer Aniston didnt seem to have let her break-up with Vince Vaughn affect her any at the premiere screening of her BFF Courtney Coxs new show Dirt at the Paramount Theater last night in L.A. Jen, 37, was all smiles in a ruffled wrap dress, leggings, and pumps all in black! (Expect anything else?) Dirt premieres Tuesday, Jan. 2 @ 10PM on the FX Network. George Clooney recently spoke out on the Jen/Vince split to Newsweek: It began on the set of a film called the break-up, so lets face it: the Vince Vaughn-Jennifer Aniston romance was doomed. It met its official, flack-certified demise last week, but it sounded over many times before.