To say directorial bad boy Brett Ratner was on his best behavior last night would be an understatement - not only did he leave alone (don't worry, Brett - we'll make sure to let your girlfriend know!), but he took the time to wish Lindsay Lohan a happy birthday before he took off! But don't go thinking Brett's gone goody-two-shoes - when the paps jokingly followed up on his promise to pay Paris Hilton twenty million dollars to star in his next blockbuster, the Rush Hour director couldn't help but play along!