Jackie ‘O’ Henderson got more than she bargained for when she attended the  Australian Open on Thursday evening.

While the Sydney radio titan was in Melbourne to watch the women’s semi-final, she was also treated to an amorous display by Elle Macpherson and her boyfriend Doyle Bramhall off-court. 

The legendary supermodel, 59, was overcome with emotion during the event, and felt compelled to lock lips with her handsome hunk.

The leggy wellness expert was all smiles as she gazed lovingly at her man, before moving in for a passionate smooch.

It was a moment of passion that didn’t go unnoticed by Jackie, 48, who zeroed in on the lusty exchange.

Jackie ‘O’ Henderson got more than she bargained for when she attended the Australian Open on Thursday evening. While the Sydney radio titan was in Melbourne to watch the women’s semi-final, she was also treated to an amorous display by Elle Macpherson and her boyfriend Doyle Bramhall off-court. All pictured

The legendary supermodel, 59, was overcome with emotion during the event, and felt compelled to lock lips with her handsome hunk

The leggy wellness expert was all smiles as she gazed lovingly at her man, before moving in for a passionate smooch

Jackie attended the event with her best friend Gemma O’Neill.

The media powerhouse ensured all eyes were on her in a form-fitting pink dress which showcased her enviable figure and youthful appearance.

She wore her blonde locks in loose waves around her shoulders and added fiery red lipstick for the occasion. 

At one point, Jackie thought a selfie was in order to commemorate the moment. 

Jackie attended the event with her best friend Gemma O’Neill. Both pictured 

Elsewhere, Elle exuded elegance in a chic black double-breasted blazer and matching turtleneck. 

She allowed her blonde hair to cascade around her shoulders and added a subtle layer of makeup to accentuate her striking facial features.

Jackie will also record her KIIS breakfast show from Melbourne on Monday. 

The Sydney native and her co-host Kyle Sandilands signed a record-breaking $200million 10-year deal live on-air late last year – keeping them on the airwaves until 2034.

The historic new radio deal will see them expand to Melbourne.

At one point, Jackie thought a selfie was in order to commemorate the moment