Lisa Marie Presley Files for Divorce From Michael Lockwood After 10 Years of Marriage

After 10 years of marriage, Lisa Marie Presley has filed for divorce from her fourth husband, Michael Lockwood, her rep has confirmed with ET.

Elvis Presley's daughter wed Lockwood on Jan. 22, 2006. Lockwood was her guitarist, in addition to serving as her music producer and director.

Presley shares 7-year-old twin girls, Harper and Finley, with Lockwood. She has a daughter, Riley Keough, and a son, Benjamin Keough, from her first marriage to Danny Keough. Their relationship ended in 1994.

The 48-year-old singer-songwriter was previously married to late international icon Michael Jackson from 1994 to 1996, and Academy Award-winning actor Nicholas Cage from 2002 to 2004.