Home and Away star Isabel Lucas debuts hunky new surfer boyfriend - after high-profile romances with Chris Hemsworth and Adrian Grenier

 Isabel Lucas has a new man on her arm. 

The former Home and Away actress, 40, went Instagram official with American film director Cyrus Sutton, 43, on Thursday. 

The pair could be seen cuddling in front of an idyllic waterfall, with Cyrus going shirtless and showing off his muscles. 

'Where dreams rest,' the Australian star captioned the series of romantic images. 

In addition to directing a series of award-winning documentaries, many of them on the subject of surfing, Cyrus is himself a professional surfer. 

Cyrus landed an Emmy Award in 2005 for his film, Next Wave: A Tsunami Relief Story. 

Isabel Lucas has a new man on her arm. The former Home and Away actress, 40, went Instagram official with American film director Cyrus Sutton, 43, on Thursday. Both pictured ,

The pair could be seen cuddling in front of an idyllic waterfall, with Cyrus going shirtless and showing off his muscles,

The loved-up pair embraced and shared smitten looks in the carousel of images posted on Isabel's Instagram this week. 

It's unclear how long the couple have been dating, but friends and fans were quick to congratulate Isabel on the romance. 

'You guysssss,' wrote filmmaker Sophie Haber, while model Abigail O'Neill added, 'Oh Isabel!'  

'Aw this makes me happy to see,' commented artist Josje Leyten, with Silvana Philippoussis chiming in, 'Magic.'

Isabel was last linked to a man named Samuel back in 2023. 

At the time, she shared a loved-up post to Instagram showing the couple cuddling by the beach at sunset. 

The Transformers: Revenge of the Fallen star captioned the post with the heartfelt comment: 'How I'm grateful for you. You're a slow burn, my love.'

The actress, who dated Chris Hemsworth in 2006 before his Hollywood big break in Thor, is known to be notoriously private when it comes to her love life.

In addition to directing a series of award-winning documentaries, many of them on the subject of surfing, Cyrus is himself a professional surfer,

The actress, who dated Chris Hemsworth before his Hollywood big break in Thor, is known to be notoriously private when it comes to her love life. Pictured: Isabel and Chris in 2006,

She has previously been romantically linked to indie pop singer Angus Stone and Entourage star Adrian Grenier. 

Isabel has found herself at the centre of controversy in recent years for spreading bizarre theories about the Covid vaccine and 5G technology.

She has thrown her support behind Pete Evans, the disgraced chef and conspiracy theorist who used to be a judge on My Kitchen Rules.

The Water Diviner star insists she is not against all vaccines, however, just Covid-19 vaccines.

Writing on Instagram at the height of the pandemic, the former soap actress said she was 'pro-choice', a term commonly used by people who don't want to be vaccinated.