We could see this causing some problems! Pete Wentz and Michelle Trachtenberg were spotted out grabbing a coffee this weekend in what could possibly be a rekindled relationship. Trachtenberg dated Wentz before his marriage to Ashlee Simpson, who share one son, Bronx, and are currently going through a divorce.
Simpson was recently scene out with Boardwalk Empire star, Vincent Piazza. We hope Ashlee and Pete can continue their amicable break-up!