Lil Wayne and Christina Milian no longer together

Lil Wayne and Christina Milian are no longer an item.According to reports, the couple split after dating for a year. The split is said to be amicable and their busy schedule has been blamed for their break up.

Sources close to the ex-couple blamed their busy schedules for the break-up, and media reports say neither's pointing fingers. In other words ... it's amicable. 

A source

told E!:"They have broken up. Their schedules started getting extremely busy and the distance was not easy for them both. They are not on bad terms. They just are taking a break. Christina is focusing on herself now

and surrounding herself with her close girl friends like Karrueche Tran. They both understand each other and girlfriends are exactly what she wants about now."

Wayne and Christina released some tracks together earlier this year, and t's unclear how the split will affect their professional relationship.