It looks like there's trouble in paradise for Joe Jonas and Ashley Greene. The couple have reportedly parted ways, according to New York Post's Page Six.

"It was mutual and amicable," a source said of the breakup, which happened weeks ago. The source adds that the stars' hectic work schedules proved too difficult on the relationship.

Greene, who rose to fame thanks to 'Twilight,' is currently filming the vampire saga's fourth installment and has two other films out this year. Jonas, one third of the Jonas Brothers, is set to release his first solo album this summer.

Though the two have since parted ways, Jonas openly gushed about Greene in the April issue of Details.