Aerosmith rocker Steven Tyler's model daughter Mia is ready to wed again after accepting a proposal of marriage from guitarist beau BRIAN HARRAH. The couple became engaged last month (Oct07), and Mia insists her dad is thrilled. She says, "We went over to my dad's hotel to show off the ring. He grabbed Brian and hugged him, and was like, 'Good job, son.' My dad absolutely loves him." Romantic Harrah asked Mia to marry him in a casual manner. She recalls, "(We) were just laying in bed and he stood over me and said, 'I want to spend the rest of my life with you.'" Tyler split with her first husband, Papa Roach drummer Dave Buckner, in 2005. Harrah has also been married before.