Alyson Hannigan hopes to keep her daughters from watching American Pie 'until they’re in college' Alyson Hannigan reacts to Taylor Swift's American Pie shout-out in 'So High School': 'I was ...

A season 32 “Dancing with the Stars” contestant had an opportunity to reunite with some of her DWTS besties during a tour stop. Alyson Hannigan, who made the finals with partner Sasha Farber ...

Sarah Michelle Gellar and Alyson Hannigan chatted with ET on set of the 'Buffy the Vampire Slayer' episode, 'The Prom,’ in 1999. The 'How I Met Your Mother' star is proud of her success.