American Actress, Television Celebrity Alyson Hannigan Wallpapers

Alyson Lee Hannigan (born March 24, 1974) is an American actress. She is known for her roles as Willow Rosenberg on the cult classic television series Buffy the Vampire Slayer, Michelle Flaherty in three American Pie films and Lily Aldrin on the CBS sitcom How I Met Your Mother. Hannigan has dated Ginger Fish of Marilyn Manson. She married actor Alexis Denisof at Two Bunch Palms Resort in Desert