Daughter of Aerosmith lead singer Steven Tyler and is half-sister of Liv Tyler as they both have different mothers. Her mother is Cyrinda Foxe. Mia has 2 other siblings who are again from a different mother but same father. They are Chelsea Tallarico & Taj Tallarico. Teresa Barrick is the mother of those 2 children. Like her sister, Liv Tyler, she started out as a model and got into acting.
She and Dave Buckner wed onstage during an Aerosmith concert held in the MGM Grand Garden Arena. Her father, Steven Tyler asked the crowd, "Hey Vegas, I need a favor, my daughter wants to get married tonight. Can I get a witness?" before giving his daughter away in marriage. Half-sister of Liv Tyler. Plus sized model. Aunt of half-sister Liv Tylers son Milo.