Amber Rose may have been twerking for Wiz Khalifa in celebration of his No. 1 album in August, but it seems not everything was going well for the two.

Rose has filed for divorce, according to TMZ.

The two supposedly split on Monday, and Rose is looking to gain full custody of their 1-year-old son, Sebastian. The documents say she is seeking divorce because of irreconcilable differences.

Although sources say the split is not amicable, there is not really information on why they are ending.

One of the rumors is that it's because of Nick Cannon.

Source say that, though Cannon is Rose's manager, this is just a coverup for an alleged relationship. He did get her a book deal and a TV series.

Both the ending of Rose's marriage to Wiz Khalifa and Nick Cannon have been trending on Twitter on Wednesday.

The reactions have ranged from calling out Cannon to pure disbelief.

One user shared a picture of Nick Cannon talking to Amber Rose, who was accompanied by her son. The user simply described it as being "Cold blooded."

Another person was more upset and said, "I swear if Nick cannon has anything to do with amber and wiz separating."

Last week Cannon made headlines for a few different reasons. One was Rose, but others were about how much he was worth, that he was spending time with Toni Braxton and that he wore $2 million shoes to the "America's Got Talent" finale. The diamond shoes were custom made by Jason Arasheben.

Part of the reason Cannon supposedly took on Rose as his new client for NCredible Entertainment was because he was trying to distract himself from his split from Mariah Carey.

For now, it seems as though Cannon and Rose's relationship is all speculation.