Brittany Snow is Single Again!

Actress Brittany Snow has ended her off-screen romance with her Walks co-star Ryan Rottman, according to U.S. reports.

Sparks flew between the pair after filming began for the upcoming independent drama, but, nine months into the relationship, Hairspray star Snow, 23, has called it quits with the actor/producer.

Reports suggest tension on the set caused the pair to part ways.

A source tells American magazine Star, "(The relationship) got too serious too fast. They were seeing each other every day from the start."

A spokesperson for Snow had yet to respond to requests for a comment as Wenn went to press.