The "Grey's Anatomy" alum is the proud owner of several pets, including a canine named after the "Taken" actor.

Katherine Marie Heigl (born November 24, 1978) is an American actress and former fashion model. She is best known for her role as Dr. Izzie Stevens on the ABC television medical drama Grey's Anatomy ...

NEW YORK (WABC) -- She was the TV star whose red-hot career made her a big screen headliner. But Katherine Heigl has been out of the movie scene for awhile. Now she's back, in an unexpected way. On ...