KATIE Price claims Peter Andre is trying to cut her off from their children by changing his phone numbers.
The glamour model has accused her estranged husband - who she is locked in a bitter divorce with - of breaching childcare agreements by preventing her from speaking to Junior, 4, Princess Tiaamii, 2, - and Katie's seven-year-old son Harvey from a previous relationship - when they are with Peter.
Katie, 31, is quoted by Britain's Daily Star newspaper as saying: "We may not talk but we have to get on where the kids are concerned.
"They come first and he should know that.
"I need to be able to speak to my kids when they are with him. He's a selfish idiot.
"He has cut me off from my own kids."
Peter, 34, is said to be reluctant to give his new numbers to Katie - also known as Jordan - because she kept sending him text messages in a bid to convince him to take her back.
It has even been reported she recently left him a voicemail when she serenaded him with Whitney Houston's classic track I Will Always Love You.
A friend of the Behind Closed Doors singer said: "Peter told Kate last week that he was planning to change his numbers.
"This is not a move to upset Kate - but the way things have been he'd also rather she didn't have the numbers either. He feels her texts only set him back." - Bang