Another one bites the dust!

Amber Rose has filed for divorce from husband Wiz Khalifa, citing irreconcilable differences and requesting full physical and legal custody of their 1-year-old son Sebastian. The blonde beauty is willing to give the rapper visitation privileges, though.

There is a prenup, which provides her spousal support, and she has no plans to challenge it. The pair married in July 2013 and welcomed their baby boy in February 2013.

We wonder if this has anything to do with her close relationship to Nick Cannon? After all, his relationship with Mariah Carey crumbled right around the time he signed on to manage the bald bombshell. Let the infidelity rumors begin!