Katherine Marie Heigl 24th November 1978 has an American actor. She is best known for her role as Dr. Izzi Stevens Anatomy of Gray and starring roles in the films Knocked Up, 27 Dresses and The Ugly Truth.
Heigl began her career as a child model with Wilhelmina Models, before she turned her attention to acting. She made her debut at the coming of age film that night. Heigl appeared in the Roswell television series and films, including my father, Hero, before landing his role in breaking Gray's Anatomy.
Over the years, Heigl has established itself as a sex symbol and the cover shown in numerous publications, including Maxim, Vanity Fair and Cosmopolitan.