Model Mia Tyler Splits from Husband
07/20/2005 AT 03:00 PM EDT
"After taking steps toward trying to improve their marriage, Mia and Dave have mutually decided that their lives are heading in different directions and they each want different things for their futures," says Tyler's rep Emily Olsen.
The couple, who have been married nearly two years, wed during an Aerosmith concert in Las Vegas in 2003.
Tyler is the daughter of Aerosmith frontman Steven Tyler and the half sister of Lord of the Rings actress Liv Tyler.
It was the first marriage for both Tyler and Buckner.