Katie Price couldn't be bothered to phone her boy

MA BOY: Junior & mum last year

POST-WEDDING: Jordan shows off ring

FRIDAY: The model's finger is bare

YESTERDAY: Ring's back on at Heathrow

COLD-hearted Jordan ordered a NANNY to tell her son Junior that she'd got married to cross- dresser Alex Reid.

The hired lackey was sent to Junior's school without letting his dad Peter Andre know - and broke the news to the five-year-old that he had a stepdaddy.

Meanwhile big-boobed bride Jordan, who flew back to Britain with her new hubby yesterday, has asked ALEX to ADOPT her eldest son Harvey.

The disabled eight-year-old calls Peter "Dad".

An insider told us: "What's so bad about all of this is there's no discussion and no thought for anyone else.

"When she wants to do something, she just gets up and does it without any thought about the consequences for others."

Mum-of-three Jordan - real name Katie Price - went to Las Vegas last weekend without telling her kids she was getting married on Tuesday.

On Wednesday, while she was recovering from a boozy wedding night at a strip club, the nanny turned up at Junior's school.

Confused

But by Friday Jordan was seen shopping WITHOUT her £75,000 wedding ring - raising questions over whether the fledgling marriage was already on the rocks.

Then yesterday afternoon - when the couple arrived to a camera frenzy at London's Heathrow airport - the ring was back on.

Meanwhile, a source close to Katie, 31, said little Junior was confused.

"He spent a lot of time with Alex before Celebrity Big Brother, then there'd been no contact for over a month because Alex had been in the CBB house," said the insider.

"Then all of a sudden he's being told Alex is his mummy's new husband and his stepdaddy.

"He doesn't know what to make of it all."

He's not the only one...

Meanwhile a school insider described how the boy was told.

"Katie realised it was possible that Junior would have heard about it from one of the other kids or a teacher," said the source.

"So she decided it would be better coming from one of his nannies.

"She asked one to go to Junior's school to break the news. The school staff were surprised but assumed Peter knew about it."

However the singer, 36, only found out that night - after his infamous grilling by Sky News's Kay Burley which reduced him to tears. He'd agreed to look after son Junior and daughter Princess, two, last week while his ex-wife was on "holiday" in Las Vegas.

Our source said: "Some relatives picked up Junior from school while Peter came home from Sky.

"They heard from someone at the school what had happened.

"It was probably the last thing Peter needed - he'd already had the day from hell."

Last night Andre's spokeswoman said of the nanny's visit: "I understand it is true but Peter will not talk about private matters to do with his children."

The doting dad is also dealing with another blow - the fact Jordan has asked Alex, 34, to adopt eight-year-old Harvey, her son with footballer Dwight Yorke.

Alex has said no - fearing it will upset Yorke and Peter - who has spoken of his desire to adopt the boy.

Worms

On Wednesday Peter's tears started after Burley showed him a video of Yorke accusing him of being "disrespectful" by trying to become Harvey's legal dad.

Then Peter walked out when Burley asked how he would feel if Alex tried to adopt his kids.

A source close to Jordan said: "Katie is always talking about Alex adopting Harvey but he says, 'I don't think it's fair for Harvey.'

"She tells him, 'Harvey needs stability in his life and he loves you.' And that is very true.

"Harvey adores Alex and Alex loves him so much. He's a complete natural with kids and they play fight together all the time.

"But Alex knows it would open a can of worms with Peter and Dwight if it became anything official.

"It's not worth it."

Alex has told how he wants to have a family of his own with his new wife - possibly starting with adopted kids from overseas.

When Jordan was told of Peter's TV meltdown, she yelled out: He's a pussy."

A source said: "The way she was having a go at Peter was outrageous. This was meant to be her honeymoon but she was still obsessed by her ex.

"She wanted to know everything about the interview.

"Then when Alex was talking on the phone to a friend in the UK about it, she was yelling in the background Pete was a pussy."

We expect Peter's well used to the Jor ache after all this time...