For 15 years, radio hosts-turned-TV stars Kyle Sandilands and Jackie O Henderson have dominated the airwaves with their successful and headline-making Kyle & Jackie O Show.
But it seems cracks are starting to appear between the once unshakeable duo, with on-air tantrums and simmering tension sparking rumours of an imminent rift.
Speaking exclusively to Womanโs Day, a top TV insider reveals the pair could soon be heading their separate ways as small-screen projects cause a divide between them.

It seems cracks are starting to appear between the once unshakeable duo, with on-air tantrums and simmering tension sparking rumours of an imminent rift.
(Image: Getty)โIt has to be a sore spot for Kyleโฆ Jackie becoming a TV darling while his show bombed!โ Quips the source, who notes the ill-fated Trial By Kyle was quietly dumped by Ten this year.
โJackieโs venture onto The Masked Singer [also on Ten] has her in hot demand. One day their radio show will come to an end and where does that leave Kyle?โ
โHe can be unpalatable without her by his side,โ muses the source, who insists the shock jock, 49, would be โanxiousโ his co-hostโs promising solo TV career could leave him โhigh and dry.โ
Now, says the insider, tensions at KIIS FM HQ are fast reaching breaking pointโฆ
On-air outburst
There are few radio personalities who can boast a little black book like Kyle and Jackie, who are known for fostering friendships with some of the worldโs biggest celebrities โ including Kris Jenner.
But could Kyleโs temper ruin their access to the big talent?
Last week, the Sydney local had a tantrum on air after songstress Kylie Minogue was late to dial in, following a mix-up of times with her management.
โWhere is Kylie Minogue is what Iโm asking! How many times do I have to ask?โ Kyle demanded.
โWhere is the publicist from? What company?โ He quizzed an embarrassed producer, who had to remind the hothead he was on air.
โI donโt give a sโt whoโs listening,โ he erupted.
โDo you know how many people are waiting to hear Kylie? Get her on,โ he continued, before the PR company sent the station a prerecorded apology explaining there had been a miscommunication.

For 15 years, radio hosts-turned-TV stars Kyle Sandilands and Jackie O Henderson have dominated the airwaves with their successful and headline-making Kyle & Jackie O Show.
(Image: Getty)Gone too far
Heโs known for his crass and insensitive sense of humour, but Kyle also sunk to a new low last week when he quizzed model Jennifer Hawkins about her sex life.
The mother-of-one was stunned when he turned a discussion about breastfeeding into a vulgar chat about men sucking on their wivesโ breasts for pleasure.
As Jen and Jackie discussed their issues with mastitis (inflammation of the breast tissue), Kyle interjected with, โWasnโt that because the ex-husband was sucking on it before the baby was sucking on it?โ in reference to Jackieโs ex-husband Lee Henderson.
Staff forced to quit
Meanwhile, things appeared to have become too much at the KIIS FM HQ when the showโs producers recently announced they were going on โstrikeโ and were refusing to assist the pair at all.
The decision came after Kyle called them โuselessโ, adding that he and Jackie, 45, would โdo the entire show producer free.โ
Meanwhile, Jackie has ruffled feathers with her staff after she launched a rant at one of her long-standing producers.
In a light-hearted segment, the pair asked producers who they โpreferredโ, before Jackie blasted Sonia for choosing Kyle.
โWhat the fโ, youโre supposed to be one of my good friends, why would you say Kyle?โ she said, then threatened to stop socialising with Sonia outside of work.

โIt has to be a sore spot for Kyleโฆ Jackie becoming a TV darling while his show bombed!โ quips the source, who notes the ill-fated Trial By Kyle was quietly dumped by Ten this year.
(Credit: Channel 10)Bombshell drug claims
Not much is off limits for the radio stars, who are adored by fans for their prying questions and candid personal confessions.
But an interview with singer Amy Shark last week saw Kyle go as far as to suggest Jackie once had a cocaine addiction because of her โcaved-in nose.โ
Jackie quickly confirmed sheโd โnever taken the drug in her whole lifeโ and said the popular rumour Kyle had echoed was baseless.
โ[It happened] because I got really skinny,โ she explained, adding that it was started by a โfew people in [the] industry who were desperate to start drama.โ
Kyle responded with, โShe loved the weed dealer dudes!โ