After playing teenagers together on screen, Sarah Michelle Gellar and Allyson Hannigan open up to PEOPLE about raising teenage daughters of their own.

Sarah Michelle Gellar and Alyson Hannigan sat down with ... He was the captain of the football team, and he went home with a headache and died the next day. It was the first time she had ever ...

Sarah Michelle Gellar and Alyson Hannigan were once teenage ... He was captain of the football team, star athlete. He went home with a headache and the next day he died. It just rocked their ...