Here's Grey's Anatomy star Katherine Heigl appearing on The Late Show with David Letterman on January 16. She talks about her new movie, 27 Dresses, and shares some funny stories about her new husband, Josh Kelley. It's cute.

[youtube]http://www.youtube.com/watch?v=oyaTT_t0Cw4[/youtube]

"What a bonehead this guy is!"

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