Jackie 'O' Henderson has sent tongues wagging among her KIIS FM colleagues following a series of photographs that see her 'flirting' with a male friend.
On Tuesday's Kyle and Jackie O Show, the newly-single radio presenter was roasted by co-host Kyle Sandilands for her supposedly 'flirty' behaviour.
The shock jock jokingly expressed disapproval after seeing the photos of Jackie socialising with a male guest at Roxy Jacenko's Christmas party in Sydney's Bondi on Sunday.
"Who's that dog?" Kyle probed, to which Jackie responded: "It was the husband of one of the wives there!"
He joked, "Look at you twirling your hair, you're having the time [of your life].
"Why is that hand up in the air? It's like you're going, 'Let's get this mother f**king party started, b**ches!'
"Why is your arm in the air? Both arms are in the air...it looks like you're doing a sl*t drop in the middle of a nightclub dance floor."
He then asked: "Anyway, was the party off the hook?'"
"It was a very low-key Christmas lunch. All the kids were there making gingerbread houses, it was fun," she responded.
Jackie announced she had split from her husband of 15-years Lee Henderson last month.
A statement at the time said, "After 18 years together, we have made the decision to separate. We do so amicably, sharing many incredible memories and remaining best friends,' she said.
"Our focus for this next chapter is of course our wonderful daughter and continuing to provide her love and happiness, together."
Watch Jackie's weekend antics below: