Brad Pitt hopped out of a car yesterday with his manager Cynthia Pett-Dante on his way into Paramount Pictures CEO Brad Grey's wedding in Bel-Air. Grey, who has been one of Pitt's producing partners dating back to when they co-owned Plan B with Jennifer Aniston, tied the knot with longterm girlfriend Cassandra Huysentruyt following their engagement last Summer. There were plenty of A-List guests in attendance, with Tom Cruise and Katie Holmes heading inside along with Gwen Stefani, Jennifer Lopez, Marc Anthony, Jason Statham, and Rosie Huntington-Whiteley. It seems Angelina Jolie skipped out on Brad Grey's big day, though, choosing instead to stay at home with their kids. It was the latest party for Tom and Katie, who are prepping for Suri Cruise's fifth birthday bash tomorrow.