Ashlee Simpson and actor Vincent Piazza have reportedly called it quits.
According to multiple reports, the pair's busy schedules were too hard on their relationship.
PLAY IT NOW: Ashlee Simpson ‘Looking Forward’ To Being An Aunt
"There was no bad blood and no third party involved. It was honestly just a long distance relationship and it became too hard to make it work," a source told Us Weekly. "It's not necessarily forever and they could get back together. Nobody is to blame. Just the distance."
A New York Post source also blamed distance, but also thought Ashlee, 28, and the "Boardwalk Empire" star might still have a future together.
VIEW THE PHOTOS: Stars Who Split In 2012
"Vincent has been working a lot, so he hasn't been able to spend as much time with Ashlee, which has caused some problems," the Post source said. "It was a mutual agreement to split, but things have been bumpy for a little while, so perhaps they might reconcile."
Ashlee and Vincent began dating in June 2011. She was previously married to Fall Out Boy rocker Pete Wentz (the former couple has a son together, Bronx, 4). Ashlee and Pete finalized their divorce in November 2011.
-- Jesse Spero
VIEW THE PHOTOS: They Dated? Surprising Former Couples!
Copyright 2012 by NBC Universal, Inc. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
