Off-stage, the "Sweet Emotion" singer is a dad to four children: daughters Liv, 47, Mia, 46, and Chelsea, 35, and son Taj, 34. Tyler has four grandchildren as well, who refer to him as "Papa Stevie." ...

Liv is the daughter of Aerosmith frontman Steven Tyler and Bebe Buell. She began her career as a model at the age of 14, after Paulina Porizkova took photos of her that were published in Interview ...