Ellen Pompeo: Kissing Co-Stars is Gross!

Ellen Pompeo drops by Chelsea Lately to chat about Grey’s Anatomy in an episode airing Tuesday (February 28).

The 42-year-old actress (in a Michael Kors top and skirt) chatted about kissing co-stars on screen and said it’s gross!

PHOTOS: Check out the latest pics of Ellen Pompeo

Ellen also spoke about kissing Patrick Dempsey on the show. “We are literally like brother and sister, so it does get awkward.”

Ellen also added that she doesn’t think Katherine Heigl will be returning to the show, despite Kat‘s saying that she’d like to return to Seattle Grace.

Pictured inside is Ellen making an Ikea run on Monday (February 27) in Burbank, Calif.