Liv Tyler recalled the emotions she felt after learning as a preteen that Aerosmith frontman Steven Tyler was her father.

Is it crazy to think that there was a time that Liv Tylerdidn't know Steven Tyler was her dad? “I looked at my mom and she just started crying,” said Liv. “My mom just, like, bawled.

As for how Rundgren — who had dated Tyler's mom around the time of her birth and signed Tyler’s birth certificate in the hospital — dealt with the experience? The "Armageddon" actress said ...