The KIIS FM radio star and the TV vet have been linked in the past. Last year, Jackie’s radio co-host, Kyle Sandilands cheekily asked her if she was dating the handsome Bondi vet.
Jackie struggled to find an answer before Chris interrupted to say: 'Lost for words! I get that a lot in love, it's a sure sign of love.'
The pair insisted they are just good friends.
Earlier this month, Jackie opened up about how she received a slew of DM’s from men as soon as she announced her separation from ex-husband, Lee in 2018.
When I was single, straight away my DMs lit up like crazy,' the 44-year-old, said on The Kyle and Jackie O Show.
'People that you wouldn't have thought. Even people that you know, not just randoms on Instagram, but people that you know and have been friends with for a long time that are single [were hitting on me],' she added.
Shockingly, Jackie went on to spill that one particular famous man contacted her ‘literally within two hours’ of her announcing she had split from her husband.
While the radio star remained coy about the man’s identity, she teased a couple of clues, stating ‘he actually has a profile’.
'You don't know him [well enough] to hang out with him, but you know him and you've met him. And he's been in the studio before,' she told co-host Kyle Sandilands.