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 ...

It's Now a Fan Event (Exclusive) Alyson Hannigan's Daughter Keeva Looks Just Like Mom in Rare Snaps Alongside Jenn Tran and Sasha Farber: 'Favorite People' Alyson Hannigan Has a Clever Idea for a ...

She previously contributed E! Online, Hollywood Life and Oscar.com. Eric McCandless/Disney via Getty Images Alyson Hannigan is revealing her thoughts after making it into the Dancing with the ...

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.