
She said that she enjoyed a passionate night with Robbie shortly after her split with Brian McFadden.
She told how she snogged the Angels singer but decided not to have full sex with him despite his strip.
Kerry, 28, brags: "I didn't have sex with him. I could have. But I wasn't ready to. I regret it now though."
The former Atomic Kitten's night with Robbie happened shortly after Brian walked out on her in 2004.
The duo were spotted having late night chats at a London hotel at the time.
On tonight's episode of Kerry's MTV One show, she tells a pal about the smooch - and says she now wishes she would have slept with Robbie.
And friends have told us how Kerry, in the scenes shot soon after she vowed to divorce hubby Mark Croft over their money problems and bickering, was trying to send out a message to both her bad-boy husband and Robbie - that she just might be up for a bit of fun.
Kerry, joking in a car with the pal on their way for a spa day, says: "I have snogged Robbie Williams - it's official. I've snogged Robbie Williams - I can't believe I have just said that on camera.
"I have snogged Robbie Williams - aaaah! I phoned my mum and said 'mum, Robbie's coming round.'
"She was like 'get in the shower, shave your legs, shave your arm pits.'
"Before I answered the door I want "aaaahaaaha" then 'alright Rob, come on in.'
"And he stripped off. I didn't know what to do. I started dusting.
"But I didn't sleep with him. I didn't have sex with him. I could have!
"But I wasn't ready to. I regret it now ,though."
In 2006 Kerry named Robbie as her big "celebrity crush" saying: "Scientists say playing a Robbie Williams album while having sex helps people lose their inhibitions - I don't need help in that department.
"If I had Robbie Williams in the bedroom that would be a different matter. I wouldn't have him singing though, I would get him to entertain me in the only way he knows how."
And that was two years after the pair were spotted having "heart-to-hearts" as Kerry attempted to get over Brian.
The pal said: "Kerry was joking around about Robbie - but when she said she regrets not sleeping with him, she meant it.
"I mean, who wouldn't? But it wasn't that long after Kerry's big spat with Mark.
"And after all the stories about Mark cheating with other women, she wants him to know she's had her share of offers - from people the likes of Robbie.
"Believe me, if Robbie came knocking now, Kerry would seriously think about giving him a go."
Kerry has been so paranoid about Mark's alleged cheating that last year she hired a team of detectives to watch the homes of his former lovers Louise Oortwyn and Clare Bonello.
Kerry Katona: What's The Problem, Sundays at 10pm, MTV ONE.
Please note: All comments are moderated.
Tick this box to accept our
TERMS & CONDITIONS
This article has 11 comments
Why carnt people just leave the girl alone, to me she seems normal, like she said in the video, she is only 28 years old, she is allowed to go out and party. Its only cos shes a celeb that she gets put down for it.
By Em.. Posted June 15 2009 at 4:18 PM.
That interview was hardly knockout , then again going by kerrys standards it probably was .
By Susan.. Posted June 9 2009 at 3:51 AM.
She may be regretting it now but I'll bet Robbie is breathing a sigh of relief!
By Karen.. Posted June 8 2009 at 2:04 PM.
I have bi polar and know what kerry is going thru and i can tell u she is handeling it better than i am, u go girl xx
By Me.. Posted June 7 2009 at 7:02 PM.
gosh that girl does anything for a bit of publicity I used to like her but these days seriously shes just ridiculous
plus what is with all that fidgeting there seems to just be something not quite right with her at all
I think she seriously needs to get rid of that awful husband of hers that will be the first step to her having a better life
By whatever.. Posted June 7 2009 at 5:31 PM.
I'd rather have Atomic Piles than look at her.
By mrs_spratt.. Posted June 7 2009 at 4:50 PM.
bex u must have bi polar shes a freakin attention seekin nutty nut
By amac.. Posted June 7 2009 at 11:23 AM.
she's a insult to trailer trash..............
By flicks.. Posted June 7 2009 at 2:48 AM.
Do the words 'Trash' and 'White' mean anything to you?
By frankie.. Posted June 7 2009 at 2:13 AM.
Sorry but she is a mess. She was gesticulating wildly and fidgeting like mad, something is seriously wrong with this girl. She needs to get out of the limelight and get herself sorted in private.
Oh yes, and one more thing she needs to get rid of that free-loading husband of hers!
By lawyer.. Posted May 30 2009 at 2:07 AM.
i think kerry looks amazing, shes gorgeous and is a role model for other people who are suffering with the same condition and she really is someone for them to look up to. she lets the public know that it isnt easy but you can get through it with the right prescirbed meds. so for all you haters leave her alone and let her do her thing. i always watch her show i think she is very entertaining she deserves credit for what shes been through and she always bounces back 100x stronger.
well done kez you look damn hot!!!!
By bex.. Posted May 29 2009 at 1:39 PM.