The rocker was reportedly caught together with a mystery brunette in West Hollywood on March 2.
Pete Wentz has sparked rumors he's already moved on following his split from Ashlee Simpson after he was spotted with a mystery woman in Los Angeles. The Fall Out Boy rocker and singer/actress Simpson announced in February that they are seeking a divorce, citing irreconcilable differences.
Now the bassist has sent gossips into a spin after he was photographed out and about in West Hollywood on Wednesday, March 2 with a young brunette.
Wentz and Simpson wed in May 2008, and have a two-year-old son, Bronx. Since their break-up, Simpson and Bronx have reportedly been staying with her sister Jessica Simpson and fiance Eric Johnson.