The Brad Pitt-Angelina Jolie lovefest starts here. Playing a bored married couple that keeps each other's spy life a secret from the other, director Doug Liman (same guy who directed The Bourne Identity) kept the laughs coming. Vince Vaughn helps with that. In fact, the real life off screen romance probably made the film even more popular. A sequel has been rumored for years but nothing official yet.