Liv and Mia Tyler are celebrities who grew up with a famous parent, Steven Tyler. He's the frontman for Aerosmith and one of the previous American Idol judges from seasons 10 and 11. However, the two sisters opened up on allegations that their father would use the trademark scarves on his microphone to “hide” his drugs onstage.

Liv Tyler has opened up about the 'shock' she experienced when she learnt Aerosmith legend Steven Tyler was her dad. Actress Liv Tyler was born in 1977 and raised by her mum, Bebe Buell, and musician Todd Rundgren, whom Buell dated between 1972 and 1978. For the first decade of her life, Liv believed that Rundgren was her father.