Jett Kenny packs on the PDA with girlfriend Lily Brown as he shows off his ripped physique at Lifesaving World Championships on Gold Coast

Jett Kenny showed off his incredibly fit body on Sunday.

The athlete and model competed in the Lifesaving World Championships on the Gold Coast, alongside his long-term girlfriend Lily Brown.

The 30-year-old showed off his muscular physique as he stripped down for the budgie smugglers after giving it his all in the race.

Lily, 25, was on hand to give her husband a kiss as he emerged from the water in a black wetsuit and pink tank top with a paddle in her hands.

The two couldn’t keep their hands off each other and huddled together, after which Jett dried himself off.

Lily opted for a fitted gray long-sleeved shirt, which had become damp after she hugged her boyfriend.

Wearing cycling shorts, a cap and sunglasses, she was having a great time on the sand while Jett was busy in the water.

The brunette wore minimal makeup and completed her sporty outfit with a pair of flip-flops.

Jett Kenny (pictured) showed off his incredibly fit body on Sunday

The 30-year-old showed off his muscular body as he stripped naked for budgie smugglers after giving it his all in the race

The 30-year-old showed off his muscular body as he stripped naked for budgie smugglers after giving it his all in the race

The athlete and model competed at the Lifesaving World Championships on the Gold Coast with his long-term girlfriend Lily Brown (pictured) by his side

The athlete and model competed at the Lifesaving World Championships on the Gold Coast with his long-term girlfriend Lily Brown (pictured) by his side

After the race, the couple walked away together, with Jett donning a black hoodie and shorts and going barefoot.

The pair recently bonded while filming the new season of The Amazing Race Australia: Celebrity Edition.

Jett shared that his late sister Jaimi was with him when he and Lily worked on the show.

The star and his lover had taken some of Jaimi’s ashes with them to spread in exotic locations around the world.

Lily, 25, was on hand to give her man a sweet kiss after he emerged from the water in a black wetsuit and pink tank top with a paddle in her hands

Lily, 25, was on hand to give her man a sweet kiss after he emerged from the water in a black wetsuit and pink tank top with a paddle in her hands

The two couldn't keep their hands off each other and hugged before Jett dried himself off nearby

The two couldn’t keep their hands off each other and hugged before Jett dried himself off nearby

Lily opted for a fitted gray long-sleeved shirt, which was damp after she hugged her boyfriend

Lily opted for a fitted gray long-sleeved shirt, which was damp after she hugged her boyfriend

She added a pair of mini bike shorts, as well as a cap and sunglasses

She added a pair of mini bike shorts, as well as a cap and sunglasses

It is a tribute that Jett’s mother, Lisa Curry, began in 2020 after Jaimi, who herself left a portion of her ashes on the summit of Mount Kosciuszko and other locations.

“Jaimi was with us the whole time,” Jett explained to the Daily Telegraph.

“It was my mom’s idea, and I thought it was cool. Whenever she travels, she always takes some of Jaimi’s ashes with her and spreads them all over the world,” he continued.

“Having her in our backpacks allowed us to visit even more places we had never been before.”

The couple walked away together after the race

The couple walked away together after the race

The brunette wore minimal makeup and completed her sporty outfit with a pair of flip-flops

The brunette wore minimal makeup and completed her sporty outfit with a pair of flip-flops

Jett donned a black hoodie and shorts while walking barefoot

Jett donned a black hoodie and shorts while walking barefoot

The couple recently grew closer while filming the new season of The Amazing Race Australia: Celebrity Edition

The couple recently grew closer while filming the new season of The Amazing Race Australia: Celebrity Edition

Jett revealed that his late sister Jaimi was with him when he and Lily worked on the show

Jett revealed that his late sister Jaimi was with him when he and Lily worked on the show

Lily added: “It was like she was our guardian angel.”

Jett’s world came crashing down in September 2020 when Jaimi passed away at the age of 33 after a battle with alcoholism and an eating disorder.

While his Olympic-bound mother Lisa regularly talks about her mental health on social media, Jett mostly keeps his struggles private.

“The way I would deal with the grief is different to how my mother deals with it. As a parent, you don’t want to go through that,” the SAS Australia star previously said The Daily Telegraph.

The star and his lover had taken some of Jaimi's ashes to scatter in exotic locations around the world

The star and his lover had taken some of Jaimi’s ashes to scatter in exotic locations around the world

Lily joined the conversation: 'It was like she was our guardian angel'

Lily joined the conversation: ‘It was like she was our guardian angel’

It comes after the couple were forced to deny they would be welcoming their first child following a series of pregnancy speculation in May

It comes after the couple were forced to deny they would be welcoming their first child following a series of pregnancy speculation in May

The rumor mill went into overdrive after Lily's mother took to Instagram to say the couple is preparing for a baby

The rumor mill went into overdrive after Lily’s mother took to Instagram to say the couple is preparing for a baby

Jett, whose father is Ironman Grant Kenny, says he copes with his grief by rationalizing his tragic loss as “a part of life” and reminding himself that “these things happen.”

“Of course there are times when some days are more difficult than others, especially around birthdays, Easter and Christmas,” he added.

The Kenny-Curry family announced Jaimi’s passing on social media on September 15, 2020, one day after her death.

“Our beautiful daughter Jaimi lost her battle with a long illness and passed away peacefully in hospital yesterday morning surrounded by her loving family,” Jaimi’s mother, Lisa Curry, wrote at the time.

Nataly shared a photo of pink, embroidered baby clothes and wrote: 'Did a little baby shopping on the way home because [excitement emoji]'

Nataly shared a photo of pink, embroidered baby clothes and wrote: ‘Did a little baby shopping on the way home because [excitement emoji]’

Lily and Jett have gained a significant following since they revealed their relationship in December, after weeks of rumors

Lily and Jett have gained a significant following since they revealed their relationship in December, after weeks of rumors

The model and influencer both shared the same photo of them kissing on Instagram on New Year's Eve

The model and influencer both shared the same photo of them kissing on Instagram on New Year’s Eve

Jett captioned his romantic post,

Jett captioned his romantic post, “To the future,” adding a few love heart emojis

This comes after the couple were forced to deny in May that they were expecting their first child, following rumours of a pregnancy.

The rumor mill went into overdrive after Lily’s mother announced on Instagram that the couple is preparing for a baby.

Nataly shared a photo of pink, embroidered baby clothes and wrote: ‘Did a little baby shopping on the way home because [excitement emoji].

She also tagged Lily in the post.

Lily and Jett have gained a significant following since going public with their relationship in December, after weeks of rumors.

Lily, meanwhile, wrote on her own re-post of the photo: 'You would be hard to keep a secret'

Lily, meanwhile, wrote on her own re-post of the photo: ‘You would be hard to keep a secret’

They have remained strong ever since

They have remained strong ever since

The model and influencer both shared the same photo of themselves kissing on Instagram on New Year’s Eve.

Jett captioned his romantic post, “To the future,” adding two love heart emojis.

Lily, meanwhile, wrote on her own re-post of the photo: ‘You are a hard one to keep a secret’.

For free and confidential support, please contact Lifeline on 13 11 14 or the Butterfly Foundation for concerns about eating disorders at 1800 ED HOPE