Katherine Heigl has said that she can no longer watch Grey's Anatomy.In an interview on The David Letterman Show, the actress described the feeling as "bittersweet", and said that she stopped watching after she left the series last November."I really did like my job and I really loved the people I worked with," she said. "It was very sort of safe and comfortable... Now I'm a bit adrift."I felt like I was missing the party, it was weird... I actually get a little bit jealous about Alex sleeping with other women. I think that's really inappropriate."
