Ashlee Simpson Divorces Pete Wentz

Ashlee Simpson, the pop singer, sister of Jessica, and former MTV reality star, has filed for divorce from her husband, Fall Out Boy bassist Pete Wentz, according to TMZ. The songstress cited “irreconcilable differences” as the reason for the split in documents filed in L.A. County Superior Court, and is asking for joint legal custody and primary physical custody of their 2-year-old son, Bronx Mowgli Wentz, as well as spousal and child support. TMZ reports that there is no prenup. The couple married in May 2008.