Wiz Khalifa and Amber Rose

Following news that Amber Rose has filed for divorce from rapper Wiz Khalifa, further info has surfaced as to why.

According to TMZ.com, she believes her husband has been a serial cheater for months.

Rose filed legal docs on Wednesday (Sept. 24) and its said to be bitter, with each accusing the other of cheating. Sources say that she began suspecting Wiz was cheating at the beginning of his tour in July. She is telling friends that when she asked to join Wiz on the road, he’d come up with various excuses as to why, the most frequent being that she should stay home with their 1-year-old.

Furthermore, word is Wiz tried to put his foot down, telling Rose that he’s the bread winner and needed to be left alone to make money, while she needed to stay home.

On the flipside, TMZ says Wiz thinks Amber is cheating, courtesy of Nick Cannon, and she’s throwing it back at him to cover up her own misdeeds.