Kyle Sandilands and Jackie ‘O’ Henderson face potential losses of millions due to a countersuit from their former employer, the Commonwealth Broadcasting Corporation (CBC), a subsidiary of ARN Media that operates KIIS FM.
Countersuit Alleges Major Contract Breaches
CBC has filed a countersuit claiming the duo breached their $200 million, 10-year contracts, resulting in significant losses in advertising revenue and profits for the station. The network also seeks reimbursement for legal costs while defending against the pair’s unfair dismissal claims.
Court documents lodged this week detail how the breaches harmed KIIS FM financially. Additionally, a clause in ARN’s services agreement with Sandilands’ Quasar Media allows reclamation of 87.92 percent of a $3 million signing bonus, totaling $2,637,600 that Quasar Media must repay.
Explosive Off-Air Confrontation Revealed
New court filings expose a heated off-air clash at KIIS FM’s Sydney studios in September last year, months before the duo’s public on-air fallout. The argument stemmed from an on-air incident and escalated after microphones went off.
Henderson reportedly responded to Sandilands, saying, ‘Kyle, that’s a bit rough, like f***en hell, I haven’t done anything to f***en cop it.’
Sandilands allegedly replied, ‘You wanna know the truth, here’s the truth. Today’s the first day you’ve ever paid any attention or had to carry anything in the opener, and it’s all s**t.’
The exchange grew more intense, with mutual ‘f**k you’ remarks. Sandilands accused Henderson of being ‘too much of a mother hen’ and lacking focus, stating, ‘Don’t f***ing bother coming back either until you get your f***ing s**t together like a normal person.’
He further claimed, ‘I’ve been carrying this whole show for a f***ing year,’ and noted that concerns raised to newsreader Brooklyn Ross and others went unaddressed, leaving him with ‘a limp d**k in my hand.’
Unfair Dismissal Claims and Network Defense
Five months later, in February, an on-air dispute saw Sandilands accuse Henderson of being ‘off with the fairies,’ ending their partnership. Both have filed unfair dismissal suits, with Sandilands seeking $85 million and Henderson $82 million—amounts tied to their remaining contract values of about $10 million annually each.
CBC’s defense portrays Sandilands as creating a toxic workplace through persistent bullying and harassment of Henderson, constituting serious contract breaches. The network cites violations of internal policies, including the ARN Work, Health and Safety Policy, Code of Conduct, and Respect in the Workplace Policy, as well as the NSW Work Health and Safety Act.
CBC rejects the dismissal claims, arguing Henderson’s contract required her to co-host with Sandilands, not in a solo role, and her refusal to continue breached her agreement.

