The ugliness continues in the very public break-up between hip-hop power couple Nas and Kelis.

Last month, a report surfaced that revealed that Nas wants to deny his soon-to-be-ex wifey's request for spousal support. Before that, details emerged that said Nas was possibly verbally abusive to Kelis and may have even cheated on her.

Just this week, Kelis took to Twitter for a few posts where she put "scumbag coward husbands" and "less than impressive sluts" on blast.

In an update posted on Thursday (June 4), she goes off. While she never mentions Nas by name, the singer seems to imply that the rapper is one of the cheaters she is addressing.

As reported by Rap-Up.com, here's a few things Kelis had to say:

“This lovely day I would like to touch on cheaters. ... Why be cowardly, why not go after what you really want? Do people know what they want? Probably not, which just goes into know and respecting one's self."

"Also we can discuss whores, I mean the nasty, sub-par tricks that participate in the cheating. Well let me say this, both parties are gross. And in reality they deserve each other."

As mentioned, Nas is rumored to have cheated on Kelis, ultimately resulting in the singer filing for divorce. She says he can "go down in flames".

"All the scumbag coward husbands and the less than impressive sluts unite! You can all go down in flames together! Hooray! Who's disgusted and bitter? LOL, not I said the cat! Wink wink."

"No seriously I have no [patience] for any of it, but the problem is women usually blame the women. I am here to say the husband is way more at fault. Now of course the woman/women who partake are stupid and pitiful. And honestly I will say it’s expected from younger girls 23 and under."

Later, she calls for women to step up to the plate.

"But after that I do think as women we need to take more responsibility. Men are driven by something different than we are. And that's generally stupidity. Don't worry, we still love you guys. We just have to be smarter."

The couple are expecting their first child together. Her due date is July 21.