Ellen Pompeo on 'Letterman'

Ellen Pompeo struts her stuff while walking into the Ed Sullivan Theatre in NYC on Monday for a taping of The Late Show with David Letterman. The ep will air on Friday.

Picture by Sipa

'27 Dresses' Los Angeles Premiere

The stars were out on Monday night for the Los Angeles premiere of 27 Dresses, starring Katherine Heigl and James Marsden, at the Mann Village Theatre. Heigl was there, with new hubby Josh Kelley, as was Jennifer Love Hewitt and Heigl's Grey's Anatomy co-star Ellen Pompeo. Pompeo was wearing a large trench coat, which she did not remove. We suspect a bun in the oven!

Pictures by WireImage, Getty Images, Wenn