Amber Rose has reportedly filed for divorce, a year after marrying Wiz Khalifa. 

The pair are said to have split on Monday (September 22).

According to court documents, Rose has acknowledged that the pair last year signed a prenuptial agreement which provides spousal support. 

The model is also said to be seeking full custody of their child, with Khalifa given visitation rights.

Khalifa and Rose were married in July 2013.

Prior to that, they had their first child together in February 2013 - a baby boy named Sebastian Taylor Thomaz. 

Khalifa released his 28 Grams mixtape online earlier this year.