Tahyna Tozzi sparks rumours of a split with her Studio 10 host husband Tristan MacManus as she steps out without her wedding ring – amid claims they have been separated for months

Former Studio 10 presenter Tristan MacManus and his actress wife Tahyna Tozzi have sparked rumours that they have split after 10 years.

Tahyna made a rare public appearance without her wedding ring at the Australian Women’s Film Festival on Tuesday.

She was spotted on the red carpet in a long, green silk dress, but did not wear her stunning ring.

Tahyna and Tristan are believed to have quietly split a few months ago and are now focusing on raising their children together.

The two have not been photographed together on social media since April last year, when Tristan shared a birthday greeting to his ex-wife.

“Happy Birthday to this absolute superstar/smoke shop!! We love you so much, thank you for making our lives so much better and happier,” he wrote at the time.

Tristan and Tahyna married in 2014 and the couple have three children together: Echo Ìsolde, seven, Oisín Lír, four, and Tadhg, two.

Ny Breaking Australia has reached out to Tristan and Tahyna for comment.

Former Studio 10 presenter Tristan MacManus and his actress wife Tahyna Tozzi have sparked rumours that they have split after 10 years

Tahyna made a rare public appearance when she attended the Australian Women's Film Festival on Tuesday without her wedding ring

Tahyna made a rare public appearance when she attended the Australian Women’s Film Festival on Tuesday without her wedding ring

Tahyna looked stunning as she arrived at the Australian Women’s Film Festival on Tuesday in a mint green silk dress.

She completed her look with a pair of strappy heels and let her long blonde locks down as she posed alongside Kelly Tomasich.

Hollywood stuntwoman Chanique Greyling also looked impressive in a gold silk dress with a high slit as she joined the couple at the event.

Radio star Michael ‘Wippa’ Wipfli and his wife Lisa were laughing all day as they attended the star-studded event together.

She was seen posing on the red carpet in a long silk green dress without wearing her stunning ring

She was seen posing on the red carpet in a long silk green dress without wearing her stunning ring

Tahyna and Tristan are believed to have quietly split a few months ago and are now focusing on raising their children together.

Tahyna and Tristan are believed to have quietly split a few months ago and are now focusing on raising their children together.

She was also joined at the event by Hollywood stuntwoman Chanique Greyling, who wore a gold silk dress with a high slit

She was also joined at the event by Hollywood stuntwoman Chanique Greyling, who wore a gold silk dress with a high slit

Wippa looked handsome in black pants, a white button-up shirt and a black jacket as he posed next to his wife on the red carpet.

Meanwhile, Lisa showed off a stylish outfit in jeans, a sheer black shirt and a black jacket.

Sophie Wilde took a similar approach, attending the film festival in a black velvet sweater and jeans.

Australian actress Bella Heathcote was also in attendance, wearing a mint green jacket and matching trousers.

Radio star Michael 'Wippa' Wipfli and his wife Lisa were all smiles as they attended the celebrity event together

Radio star Michael ‘Wippa’ Wipfli and his wife Lisa were all smiles as they attended the celebrity event together

Sophie Wilde took a similar approach, attending the film festival in a black velvet sweater and jeans

Sophie Wilde took a similar approach, attending the film festival in a black velvet sweater and jeans

Also in attendance was Australian actress Bella Heathcote, who dressed impressively in a mint green jacket and matching trouser set

Also in attendance was Australian actress Bella Heathcote, who dressed impressively in a mint green jacket and matching trouser set

Tahyna TozziTristan MacManus