Veteran Australian actress Isabel Lucas is pregnant at 40 with her first child.

The Home and Away star broke the exciting news on Instagram on Monday with a slew of sweet pictures flaunting her growing baby bump as she celebrated the joyful occasion with her partner Cyrus Sutton.

One snap showed the pregnant mum looking ethereal as she posed on a beach wearing black lacy underwear and a white trailing throw-over.

The mum-to-be gently caressed her growing belly in the scenic snap.

Another picture showed the Aussie model sweetly posing in a white top and skirt set with her bump on full display, laying out on a white picnic blanket with a bouquet of flowers.

‘Sometimes words flow and sometimes the mystery is too vast. All that remains is to feel,’ she captioned the post. 

Veteran Australian actress Isabel Lucas is pregnant at 40 with her first child 

The Home and Away star broke the news on Instagram on Monday with a slew of sweet pictures flaunting her growing baby bump as she celebrated the joyful occasion with her partner Cyrus Sutton 

‘A new forever exists here. Among petals of silent wonder and pure love,’ she added. 

‘Together we hold this miracle with tender heartful hands.’

The ‘miracle’ pregnancy will see Isabel, who turns 41 in January, become a first-time mum next year. 

Isabel’s celebrity friends flooded the comments section with well-wishes for her and her growing family. 

‘Congratulations Angel,’ fellow Home and Away star Sam Frost gushed. 

Evie founder and model Brittany Hugoboom simply wrote: ‘Wow’. 

‘Stunning. I love you and this little star being,’ content creator Samantha Neal shared. 

Also featured in the pregnancy post was Isabel’s new beau, American film director Cyrus Sutton, whom she went  Instagram official with back in August. 

‘Together we hold this miracle with tender heartful hands,’ she captioned the post

One snap showed the pregnant mum looking ethereal as she posed on a beach wearing black lacy underwear and a white trailing throw-over 

Isabel went Instagram official with American film director Cyrus Sutton in August. Both pictured 

In an array of snaps, the pair could be seen cuddling in front of an idyllic waterfall, with Cyrus, 43, 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 also a professional surfer. 

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

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

It’s unclear how long the couple has been dating.

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

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.

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