In fall 2006, Ashlee Simpson began dating Fall Out Boy's Pete Wentz. By the spring of 2008, he had made it official and put a ring on her finger. The two were married at her then-married parents' place in California. Two weeks after, Jessica Simpson's younger sister confirmed she was pregnant with their first child —a boy who they named Bronx.
However, the fairytale fell short in 2011 with Simspon filing for divorce. They claimed to have grown apart, but remain close for their son.