Kelis blasts Nas on Twitter

Kelis has suggested on her Twitter page that her former husband Nas has cheated, it has emerged.

According to Perez Hilton, the R&B singer has addressed the issue of infidelity and has implied the rapper deceived her.

Kelis wrote: "This lovely day I would like to touch on cheaters. Why be cowardly, why not go after what you really want? All the scumbag coward husbands and less than impressive sluts unite! You can all go down in flames together! Hooray!

"Who's disgusting and bitter? Not I, said the cat."

She added: "I am here to say that the husband is way more at fault, now of course the woman/women who partake are stupid and pitiful."

Kelis filed for divorce from Nas last month after four years of marriage. She is currently pregnant with the couple's first child.