Mariah Carey and Nick Cannon divorce rumors are getting uglier by the minute!

According to E! Online, Mariah was furious over Nick's revelation on the status of their relationship in , as Cannon told in "The Insider." Nick revealed that he and his wife have been "living in separate houses for a few months."

An E! News source said:

"Mariah was devastated about the comments Nick made to The Insider,"

"They had agreed to work on a statement together. A joint statement was being prepared when he went and gave those quotes to The Insider."

Cannon went on to say that in the midst of the troubles he and his wife are dealing with, he prioritizes his kids more than anything else, as reported by E! Online.

Mariah's publicist said, according to E! News:

"I am not commenting on Mariah's personal life, but Mariah is focusing on her children and her upcoming tour."

The Mariah Carey and Nick Cannon divorce rumors further intensified as source for E! News further said:

"She can't believe he went and did that,"

"Not what they had agreed on and not classy. He was not supposed to say a word."

"She thinks it was extremely childish, impulsive and opportunistic,"

"For her, it was the last straw. She's done with him now."

On the other hand, another Mariah Carey and Nick Cannon divorce rumor surfaced pointing to Kim Kardashian as one of the possible reasons for the couple's impending split, according to Celebuzz.

Allegedly, Mariah was upset that her husband remarked that Kim was one of the famous people he's had the opportunity to get intimate with, in an appearance on the Big Boy radio show last March.

What do you think could be the real reason behind the couple's impending split? Do you think the couple is really going their separate ways?