The 30-year-old model wants full custody of the couple’s son Sebastian, but will allow the 27-year-old rapper visitation.
In the documents filed on Monday that cite irreconcilable differences, Amber acknowledges a prenup and it says there will be spousal support.
TMZ is also speculating that the split could be bitter.
There’s been buzz that Amber and Nick Cannon have been seeing each other recently, but this is all speculation.
The couple seemed perfectly happy less than a month ago – in fact, Amber was celebrating Wiz‘s hit album by twerking around in a new video.
Click inside to see a gallery of pics of the couple throughout the years… More Here! »