Gareth Cattermole / Gareth Cattermole/Getty Images The daughter of Aerosmith frontman Steven Tyler came to Kelly Osbourne’s defense amid increasing public concern over her weight loss. Kelly Osbourne , 41, and Mia Tyler, 47, share a unique background that very few can relate to: growing up in the public eye because of their rock-star fathers. On Tuesday, Mia offered her support and empathy to Kelly—and slammed those who criticized her body—in a statement posted on Instagram. Read more at The Daily Beast.