Amber Rose has filed for divorce from Wiz Khalifa citing irreconcilable differences, according to TMZ

The site says that Rose is also seeking full legal and physical custody of Sebastian, the couple’s one-year-old son.

Rose says that the couple split Monday (September 22) and that she would agree to letting Wiz Khalifa have visitation rights with Sebastian.

There is a prenuptial agreement in place which Rose says she will not contest. TMZ says that the agreement includes spousal support.

Sebastian was born February 21, 2013 and Wiz Khalifa and Rose married July 8, 2013.

(September 24, 2014)

UPDATE: Amber Rose is set to make $1 million from Wiz Khalifa based on their prenuptial agreement, according to TMZ.

The 10-page long prenup also ensures Khalifa has agreed to pay Rose spousal support to go along with the $1 million, the report says. The support is said to be more than $5,000 a month. 

(September 26, 2014)

UPDATE #2: Wiz Khalifa is seeking joint custody of Sebastian, the son he has with estranged wife Amber Rose, according to TMZ.

The Pittsburgh rapper’s desire was included in his response to Rose’s divorce petition, in which she requested full custody, the site says.

RELATED: Wiz Khalifa & Amber Rose Get Married, Wedding Set For Fall