The Daily Star claims that Andre walked out on his wife two weeks ago after confronting her about her recent behaviour. It is claimed that he was infuriated further when she ignored his warnings and continued to hit the town.
"He feels he can't trust her when she goes out drinking dressed up to the nines," a friend told the newspaper. "He is not happy that Kate appears to be turning back into party girl Jordan. He walked out on her thinking it would be a short, sharp shock. But if you tell Kate to do one thing she'll do the opposite.
"The rows are getting out of hand. They can hardly have a conversation without falling out. They love each other but can't get past the constant bickering."
Andre has now jetted off to the US alone, while Price is said to be "in flood of tears" over their problems.
A source said: "He's going to America for business reasons but is hoping some time apart may help them get things back in focus."