Lisa Wilkinson had a cheeky exchange with Hamish Mcdonald while discussing sleep-overs on The Project last night.
The segment followed a story of a mother who had a list of rules for her son’s sleep-over party, including a ban on shouting and tickling.
“That's like going to your place, Lisa!” said Hamish.
“Well I'm only sorry I didn't come up with this idea,” Lisa quipped back.
The bizarre remarks weren’t lost on Tommy Little, who proceeded to probe Hamish about his comment.
“Hang on hang on, when you said it's like going to Lisa's place, has Lisa had to ban you from tickling?” the comedian asked.
“Has she had to make you sign a contract so you wouldn't tickle her? Is that what your implying?” he added.
“I would never do that because he’s a good tickler,” Lisa shockingly replied, sending the audience into hysterics.
WATCH: Lisa Wilkinson jokes Hamish Macdonald is a 'good tickler'
Tommy, stunned, joked that the comments shouldn’t be made public.
“So much for our rule, what happens in the shower stays in the shower,” he said.
This isn’t the first time Lisa and Tommy have shared a laugh over explicit topics on air.
Earlier this year, Little revealed he had taken part in a naked bike ride!
The Aussie comedian admitted it had been a humbling experience after a passerby remarked on the size of his manhood.
"How's this for shattering? I was still quite cold but I thought, bugger it, I will get nude. Then, one woman, she was heckling from the side, yelled - 'He's a grower, not a shower!'" Little said.
WATCH: Tommy Little's shocking live-on-air comment leaves Lisa Wilkinson stunned
An uncomfortable Lisa replied: "I'm not quite sure what that means."
"I think it means I've got a small c**k, Lis," stunning Lisa and the Sydney studio into silence in the final seconds of The Sunday Project.
Red faced, the Network Ten presenter buried her head in her hands and declared: "I'm done."