After filing for divorce from her rapper hubby earlier this week, the model went on a Twitter rant after reports surfaced that her new manager Nick Cannon may have been the reason behind their break-up.
"Please stop with the fake stories. I would never ever ever cheat on my husband in a million years I think u guys know this..... Unfortunately my now ex husband can't say the same.... I'm devastated and crushed but my main focus is Sebastian. Thank u for all the support in this difficult time," she tweeted Thursday.
According to TMZ, Amber and Wiz called it quits on Monday, and she is seeking full custody of their 1-year-old son Sebastian with Wiz getting visitation rights.
After news of their divorce surfaced, there was talk that Amber had been cheating with Nick, which is why she went off on Twitter.
Wiz, meanwhile, has stayed mum about their break-up, instead posting a positive message on Twitter today that read, "Today is a magical day for many of us. Let it be yours too."