After 10 years together, Michelle Branch and her husband are calling it quits.
The 31-year-old singer filed for divorced from her husband Teddy Landau, 50, on Feb. 9, according to court documents obtained by ET. Following news that the couple separated in September 2014, the papers cite irreconcilable differences as the reason for the breakup.
Branch and Landau are seeking joint custody of their nine-year-old daughter Owen Isabelle.
The "All You Wanted" singer married Landau, who had been her bassist, in May 2004.
It appears that the divorce proceeding is amicable, unlike a number of other high-profile celebrity splits. Check out the video below for a look at some of the most nuclear divorces in Hollywood history.