Sarah Roberts is all smiles as she steps out solo at the Runt premiere after her ex-husband James Stewart moved on with their Home and Away co-star Ada Nicodemou

Sarah Roberts had a big smile on her face as she left the cinema in Sydney after her ex-husband James Stewart moved on with their Home and Away colleague Ada Nicodemou.

The 39-year-old soap actress put on a glamorous show as she hit the red carpet solo for the Sydney premiere of her latest film Runt.

Sarah, who quit her role as Willow on Home and Away in 2021, looked dapper in a stylish white mini dress and appeared to be in a cheerful mood.

Sarah let the dress do the talking and went subtle with her accessories, choosing a simple, chunky gold bracelet to accentuate her chic outfit.

She finished the look with a pair of sheer, strappy heels and wore her brunette locks in glossy waves over her shoulders.

After posing for a few photos on her own, she posed with a bunch of other Runt colleagues for group photos to celebrate the release of their film.

She grinned alongside actors including Celeste Barber, Lily LaTorre, Jack LaTorre, director John Sheedy, Matt Day and writer Craig Silvey.

The 39-year-old soap actress put on a glamorous show as she hit the red carpet solo for the Sydney premiere of her latest film Runt

Sarah plays the role of Gretel Patel in the film, which tells the story of ten-year-old Annie (Lily LaTorre) and her stray dog ​​Runt, who together attempt to win the Agility Course Championship at the Krumpets Dog Show in London.

Sarah’s latest red carpet appearance comes after her ex-husband James revealed in April that he has moved on from his TV love Ada.

Home and Away co-stars Ada and James were first thought to be in a relationship after shocking photos emerged of the pair getting intimate on Anzac Day.

The couple enjoyed drinks together at The Royal Hotel and were later spotted getting cosy outside the hotel after leaving the venue.

Since then, the couple has been spotted together several times, both on and off-screen.

News of James and Ada’s romance came after Sarah confirmed to Stellar magazine that she and James had finalised their divorce after quietly splitting.

“I just want to say I’m divorced,” she told the publication.

“Sometimes people grow apart and that’s okay… I got to a point where I realized I couldn’t grow in this relationship the way I wanted to.”

Sarah, who quit as Willow on Home and Away in 2021, showed off a long, slouchy figure in a stylish white minidress as she appeared to be in a cheerful mood

Sarah let the dress do the talking and was subtle with her accessories, choosing a simple, chunky gold bracelet to enhance her chic outfit.

She finished off the ensemble with a pair of sheer, strappy heels and styled her brunette locks in glossy waves over her shoulders

She also seemed happy to be in the company of her Runt co-stars Celeste Barber, Lily LaTorre, Jack LaTorre, director John Sheedy, Matt Day and writer Craig Silvey

Sarah and James married in 2019, after getting engaged in November 2018. He proposed at the restaurant where they had their first date a year earlier.

The couple married in July 2019 at Luttrellstown Castle, on the outskirts of Dublin, Ireland.

Sarah starred in Home and Away from 2017 to 2021, after which she stepped down to focus on her film career.

She recently reflected on her relationship with James after his new romance came to light, revealing that she wasn’t happy for “a while” but has now found “peace.”

“I wasn’t the happiest kid on the block for a while but I’m enjoying life at the moment,” the 39-year-old told the Herald Sun in August.

Sarah plays the role of Gretel in the film, which tells the story of ten-year-old Annie and her stray dog ​​Runt as they attempt to win the Agility Course Championship at the Krumpets Dog Show

Sarah’s latest red carpet appearance comes after her ex-husband James revealed in April that he had moved on with his TV love Ada (both pictured)

Sarah and James married in 2019 after getting engaged in November 2018. He proposed to her at the restaurant where they had their first date a year earlier

“So much has changed. I don’t regret anything,” she continued.

“I think (it’s good) if you can learn to grow, which is what I always wanted to do in my marriage. I wanted to do it with a teammate and now it’s going to be someone else.”

The TV star added that she is working hard to be open and honest about her divorce.

“I hate dishonesty and I think people find strength in their authenticity,” she said.