Papa' Steven Tyler Cradles Pregnant Kate Hudson's Belly in Sweet New Snap Steven Tyler's Daughters Liv, Chelsea and Mia Celebrate His 70th Birthday on Instagram Steven Tyler Raves About Being a ...

Off-stage, the "Sweet Emotion" singer is a dad to four children: daughters Liv, 47, Mia, 46, and Chelsea, 36, and son Taj, 34. Tyler has four grandchildren as well, who refer to him as "Papa Stevie." ...