Dannii Minogue's former flame Kris Smith packs on the PDA with bikini-clad wife Sarah Boulazeris

Kris Smith flaunted his enviable 'dad bod' this week as he stepped out with his wife Sarah Boulazeris for a beach day.

Making the most of a scorching Melbourne day on Tuesday, the well-toned couple were not afraid to pack on the PDA as they frolicked among the waves. 

It looked to be a couple-only affair with their two children Mila, seven, and Frankie, six, nowhere to be seen.

It was a case of sun's out, guns out for footballer-turned-model Kris, 47, who flaunted his impressive summer bod as he paraded on the sand.

He let his toned arms and torso, still enviably chiselled, do the talking, choosing a pair of bright pink boardshorts for the beach date.

He also went sun-smart for the outing, shading his face with a red and white Duke + Dexter trucker cap while shielding his eyes with a pair of round, black-framed sunglasses.

Sarah, meanwhile, also cut quite the summery figure, showing off her lithe form in a navy blue bikini top.

She matched the swimwear with a pair of high-cut, bone-coloured bottoms that made the most of her tanned and toned legs.

Wearing her raven locks back for the outing, Sarah protected herself from the sun's harmful rays with a light pink cap.

Going make-up free, Sarah accessorised with a smattering of bling in her ears and around her neck.

She also added a pop of colour to her ensemble with a pair of light lemon shorts. 

The couple looked elated to be in each other's company, beaming broadly as they splashed among the shallows.

Their love was palpable as they romantically embraced while standing in knee-deep water.

The PDA didn't end there either, with the couple tenderly holding hands as they chatted amid the crystal-clear waves.         

Kris and Sarah began dating in 2017, and became the proud parents of daughter Mila in 2018, before welcoming Frankie the following year.

Kris also shares son, Ethan, with ex Danni Minogue.

He proposed to Sarah in December 2020 while the couple were celebrating their daughter Frankie's first birthday with a party in their backyard.

At the time, he captioned a gallery of charming photos on Instagram: '2020 wasn't all bad... she said yes.'

The pair eventually tied the knot in Melbourne's Yarra Valley in October 2022.

Ahead of the wedding, Kris told the Herald Sun the couple's children would be taking part in the ceremony.

'Ethan is going to be in a beautiful suit and my girls will have their wedding dresses made which will be very similar to their mum's,' he said.

He added it would be an emotional event and there was no way he would be able to 'keep a dry eye'.

The fact that Kris was the one who proposed may have surprised fans, as earlier this year he'd insisted he would not marry Sarah unless she was the one to propose.

He told fans during an Instagram Q&A session: 'I get asked this a lot... When will I marry Sarah?

'When she gets off her a** and proposes! It's 2020 now, she needs to propose, put a ring on it.'

Prior to tying the knot with Sarah, Kris was in a relationship with Dannii Minogue from 2008 to 2012. 

They became one of Australia's golden couples after meeting in an Ibiza nightclub.

Dannii called Chris the 'love of my life' during their relationship. 

She has since moved on with Adrian Newman.