Hathaway & Hudson are Running Mates

Kate Hudson and Anne Hathaway look chummy on the NYC set of their new romantic comedy, Bride Wars, on a chilly Monday morning.

Gary Winick (Charlotte’s Web, 13 Going on 30) is directing the movie, which opens in 2009. Filming will soon move to Boston.

As can be expected from the movie’s title, Bride Wars is about two best friends who become rivals when they schedule their respective weddings on the same day.

50+ pictures inside of running mates Kate Hudson and Anne Hathaway…