Steven Tyler's daughter opened up about how she found out the rockstar was her biological father in a new interview. Liv Tyler also recalled meeting her sister for the first time.

Mia and Liv Tyler recalled their first meeting before they knew they were related, with Liv saying it felt like "looking in the mirror and seeing your double."

The two, who share father Steven Tyler, said meeting one another was “literally like looking in the mirror, seeing your double.”