"The fun part is that all the dialogue of us talking on top of each other was pretty easy to do because it was fun," George Clooney says of making 'Wolfs' George Clooney and Brad Pitt had no problem reigniting their spark together on the set of their new thriller-comedy Wolfs.

The former President slammed Clooney as a "fake movie actor" following his July op-ed calling for Joe Biden to end his re-election bid.

The actors flaunted their long-time bromance while greeting each other in front of cameras at the TCL Chinese Theatre in Hollywood, Calif., on Wednesday.