File Photo * ASHLEE SIMPSON SPLITS FROM... - Thursday 1st March 2012

File Photo * ASHLEE SIMPSON SPLITS FROM VINCENT PIAZZA Singer ASHLEE SIMPSON has reportedly called time on her romance with VINCENT PIAZZA. The pop star split from the Boardwalk Empire actor over the Thanksgiving holiday (22Nov12), according to New York Post gossip column Page Six. A source tells the publication, "Vincent has been working a lot, so he hasn't been able to spend as much time with Ashlee, which has caused some problems. It was a mutual agreement to split, but things have been bumpy for a little while, so perhaps they might reconcile." Simpson began dating Piazza in June 2011 after ending her marriage to rocker Pete Wentz, the father of her son Bronx Mowgli. (PAW/WNWCPS/ZN)** Ashlee Simpson Escape To Total Rewards Los Angeles held At Hollywood and Highland Center Hollywood, California - 01.03.12 Where: California, United States When: 01 Mar 2012 (7 images)