Break out the cosmos! Sex and the City shattered records this weekend with a $55.7 million three-day gross, making it the top-opening romantic comedy of all time - as well as knocking Indiana Jones and the Kingdom of the Crystal Skull into second place. With such a huge success on its hands, Warner Bros. is already talking sequel, according to deadlinehollywooddaily.com. "It's the only female movie that's created a frenzy," a top Warner Bros. executive told the web site. "To me, this is a cultural phenomenon. Hats off to Michael Patrick King and Sarah Jessica Parker and their team because they dug in their hooks and knew how to make it work."