Top Story: The doctor is in. Grey’s Anatomy star Patrick Dempsey has joined the cast of Garry Marshall’s star-studded Valentine’s Day. The growing cast of this blockbuster rom-com in the making now includes Julia Roberts, Anne Hathaway, Jessica Alba, Jessica Biel, Jennifer Garner, Shirley MacLaine, Bradley Cooper, Ashton Kutcher, Topher Grace, Emma Roberts and Hector Elizondo. Dempsey will play an obstetrician who is dating Garner’s character. (THR)

In Other News: Eric Dane, another Grey’s doc, is also circling Valentine’s Day. (Variety)

MacGruber is the latest Saturday Night Live character to get a feature film. Will Forte reprise his role as the spy in the big screen adaptation with Ryan Phillippe and Val Kilmer in talks to join the cast. (Variety)

Transformers: Revenge of the Fallen became the first 2009 release to hit $300 million at the domestic box office yesterday.  The universally-panned Baygasm has already made more than $600 million worldwide. (THR)