Movie maven Ben Lyons reports from Main Street in Park City, where supermodel Christie Brinkley is promoting milk, getting in a little skiing and enjoying her first trip to Sundance. She's also planning to do a little DIY filmmaking of her own this week: Video taping her family watching Obama's inauguration on TV in the living to commemorate the big day.

And speaking of big days, Nick Cannon tells gossip guru Marc Malkin that he and bride Mariah Carey are looking forward to getting down to raising a family—but they're not rushing into it. They should be careful though, while huddling together for warmth at Sundance there's always the chance of a happy accident!