Amber Rose has filed for divorce from Wiz Khalifa after one year of marriage.
Citing irreconcilable differences, Amber, 30, lists the date of separation as September 22 in divorce papers obtained by ET. She is asking for full legal and physical custody of their one-year-old son Sebastian.
Amber and Wiz began dating in 2011, and got married on July 8, 2013.
The timing of the split is surprising given that just two weeks ago, Amber took to Instagram to wish Wiz a happy 27th birthday with this romantic message.
"Happy 27th Birthday @mistercap I'll love u forever.... Hope this year is an amazing one for u sweetheart ❤️," she wrote.
PHOTOS: Amber Rose Strips Down to Her Pink Undies
A month ago, she also showed her support for Wiz by twerking in honor of his new album Blacc Hollywood.
Though on Tuesday, she did post a cryptic tweet alluding to reliving a not so pleasant moment.
VIDEO: Amber Rose and Wiz Khalifa Post Amazing Wedding Pics on Anniversary
Wiz on the other hand, gave no hints on their sudden split on his social media accounts, when he tweeted about "positive energy" Tuesday.
Last month, Amber celebrated their one-year wedding anniversary by sharing pictures of their wedding day.
"Today was the day we said our vows before God and our Family. I knew as soon as I met u, u were the one for me sweetheart. Happy 1 year anniversary @mistercap and many more to come❤," she wrote.
... And good luck to Amber on getting rid of this giant tattoo of Wiz's face she got last April.
Are you surprised by Amber and Wiz's sudden split?
NEWS: Amber Rose Twerks In Celebration of Wiz Khalifa
Check out the couple celebrating obviously happier times in the video below.