Ashley Olsen and Justin BarthaIt is being reported that Ashley Olsen has split from 'Hangover' star Justin Bartha.

UsMagazine.com reports that two sources have confirmed to them that Olsen, 24, has split from Bartha, 32, her boyfriend of two years.

A friend of the couple said that the reason for the split was just that the relationship had run its course.

The source is quoted saying, "It's over."

PEOPLE is reporting that reps for the two actors had no comments on the split.