Celebrity BFFs: 10 sets of Hollywood besties

The "Dawson's Creek" clan will not be separated -- except by Tom Cruise. But now that he's out of the way... Busy Phillips and Michelle Williams have maintained their close bond since the days of Pacey and Joey -- and Dawson. The ladies are often spotted on mommy dates together, and Michelle even takes Busy as her date to premieres and awards shows like the Oscars.