He was an All-State soccer player in high school.
He formed the experimental electro pop group Black Cards during his band's hiatus from 2009 until 2012.
He married Ashlee Simpson on May 17, 2008; they divorced in 2011. He and Simpson had a son named Bronx in 2008. In 2014, he had a son named Saint Laszlo with his girlfriend Meagan Camper. The couple welcomed a daughter named Marvel Jane in May 2018.