When Simpson first broke onto the music scene in 2004, she was set apart from her sister's already established image by a different musical style, different fashion choices, and a more assertive personality. Simpson's songs have been characterized by rock elements absent from her sister's music, and, particularly during the time of her initial stardom, Simpson would often wear outfits highlighting Read more...

Simpson married Fall Out Boy bassist Pete Wentz on May 17, 2008. The two were first seen together in late 2006; initially they denied being in a relationship, although there was much speculation about this. In an interview for OK! magazine in late 2006, Simpson denied the speculation, while in an interview with Pete Wentz on Ryan Seacrest's American Top 40 live, Seacrest asked if Wentz and Simpson Read more...

Ashlee Nicole Wentz, better known by her former stage name Ashlee Simpson and now professionally known as Ashlee Simpson-Wentz (born October 3, 1984 as Ashley Nicole Simpson), is an American pop rock singer-songwriter, and occasional actress. Simpson-Wentz, who is the younger sister of pop singer Jessica Simpson, rose to prominence in mid-2004 through the success of her number-one debut album Autobiography Read more...