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.

Liv Tyler was born to singer, model and former Playboy Playmate Bebe Buell in 1977. However, for many years, Tyler believed she had been fathered by another rocker, singer Todd Rundgren, who ...

Liv and Mia Tyler share the same father -- Aerosmith's Steven Tyler -- but have different mothers. "We're half [sisters]," Mia Tyler, 46, explained to host Kate Hudson.

Liv Tyler is opening up about her complicated family dynamics. The actress, 47, reflected on how her stepdad, Todd Rundgren, was impacted by discovering her biological father was Steven Tyler.

Liv Tyler and Todd Rundgren attend “The Leftovers” premiere after-party in 2014. Getty Images “He took care of me as, like, he was dad. I felt so much love,” Liv reminisced.

File Photo: Steven Tyler and Liv Tyler are seen at “Steven Tyler: Out on a Limb” Lincoln Center on May 2, 2016 in New York. Originally appeared on E! Online.

Steven Tyler has two additional adult children besides Liv and Mia. The Grammy Award-winning musician has a daughter named Chelsea Anna Tyler with his then-wife Teresa Barrick.

Armageddon star Liv Tyler has opened up about the "shock" of learning that Aerosmith front man Steven Tyler is her dad. The actress recalled the moment her mum, singer and model Bebe Buell ...

Liv then continued to explain her complex childhood. She was partially raised by her grandparents in Maine during a tumultuous time in her father, Steven Tyler's, sobriety journey. As a result ...

Sisters Liv and Mia Tyler didn’t meet — or even know they were sisters — until crossing paths at an Aerosmith show to watch their father, Steven Tyler, perform. “We didn’t meet until ...

Steven Tyler’s relationship with daughter Liv Tyler has taken some serious twists and turns over the years. Initially, Liv’s mother, model Bebe Buell, led her to believe that another rock ...