Jackie ‘O’ Henderson is preparing to launch her KIIS FM radio show in Melbourne with co-host Kyle Sandilands on Monday.

And the 49-year-old shared a selfie to Instagram with Kyle, 52, ahead of their radio launch.

In the photo, Jackie looked stunning in a sheer blue dress, a stylish necklace and oversized chain links as she posed for the camera.

Kyle, 52, stood behind her in a black shirt and blazer, and both hosts of the KIIS FM show looked ready for their foray into Melbourne breakfast radio.

‘Been with this guy for over 20 years now, the longest relationship I’ve ever had and one of the most special too,’ she wrote in the caption.

Jackie O Henderson showed off her trim figure as she posed with Kyle Sandilands ahead of their Melbourne radio launch

‘Tomorrow Kyle and I celebrate another milestone by launching our breakfast show into Melbourne.’

Jackie finished her message to her Instagram followers by teasing an ‘epic’ show on Monday morning.

‘Melbourne thank you for having us, we can’t wait and are so excited to bring you an epic show tomorrow morning from 6am,’ she said.

The radio duo, who have been co-hosts of The Kyle and Jackie O Show for more than two decades, signed a record-breaking $200million 10-year contract which will see them on the air for the next decade and expand into the Victorian capital.

In the caption, Jackie wrote, ‘Been with this guy for over 20 years now, the longest relationship I’ve ever had and one of the most special too. Tomorrow Kyle and I celebrate another milestone by launching our breakfast show into Melbourne’

Speaking exclusively to Daily Mail Australia, the radio stars expressed no concerns about winning over Melbourne audiences ahead of their highly-anticipated debut.

‘I don’t really think it’ll be an issue at all. I hope they embrace us quickly. But Jackie feels it might be more of a slow burn, but she’s always on the more cautious side of life,’ Kyle said.

They also shut down recent reports of the show ramping up censorship ahead of the interstate move, revealing their secret weapon to winning over listeners is to keep doing what they’re doing.

The radio duo recently signed a record-breaking $200million 10-year contract which will see them on the air for the next decade and expand into the Victorian capital

‘The law is the law. Whether it’s here, or in Melbourne, it’s the same broadcast laws,’ Kyle said.

‘Every radio show can do what we do. They just don’t have the balls to do it … We’d rather be more real so people can communicate and gravitate towards someone on the show that has the same opinion as them.’

Jackie, who has been single since divorcing her ex-husband Lee Henderson in 2018, also discussed the Melbourne dating pool.

The blonde recalled her recent trip to the southern city and was shocked at the number of attractive men who were staying fit and active outdoors.

Speaking exclusively to Daily Mail Australia, the radio stars expressed no concerns about winning over Melbourne audiences ahead of their highly-anticipated debut 

‘When I was in Melbourne for the Grand Prix, I was walking in the Botanical Gardens every day,’ she explained.

‘I was not on the trawl. I was just exercising. But I had to call my friend and said, “You wouldn’t believe how many hot guys are in the Botanical Gardens”. They go there all the time!’

‘They’re just walking their dogs,’ she added. ‘They’re everywhere, so many great guys in Melbourne.’

The co-host considered purchasing a small apartment rather than a house if the show began broadcasting more frequently from the Melbourne studio.

‘Unless a man comes up in my life that lives in Melbourne, then maybe [I’ll buy a house],’ she said.