Married At First Sight star Domenica Calarco had a health scare on Friday when she was rushed to hospital after filming an interview for A Current Affair.
The 29-year-old began her day with a smile as she shared a photo to Instagram of herself inside the ACA newsroom in northern Sydney.
But things went downhill within a few hours as she had to call an ambulance to help her after coming down with an extreme case of gastro.
She documented her hospitalisation on Instagram Stories.
'Filmed something very cool [at Channel Nine]. But then... first time I had to call an ambulance for myself,' she captioned photos of herself in a hospital bed.
'It was scary and I was in agony. Turns out gastro can really f**k you up. I've never had pain like that before. I was so dehydrated, it scared tf [the f**k] out of me.'
Domenica later posted a photo of herself back at home in her own bed, alongside the caption: 'Rest, hydrate, repeat.'
It comes as several of Domenica's former Married At First Sight co-stars refuse to appear on her proposed spin-off web series, leading to rumours it could be cancelled as a result.
Multiple cast members have declined to be interviewed by her for the show, which was set to launch next month on 9Now and Nine.com.au and run until the premiere of season 10 of MAFS in early 2023.
The format for the series would have seen her FaceTime her fellow MAFS alumni to 'check in' on them and see how they're coping after the show.
But many former MAFS participants have flat-out refused to take part, citing Domenica's alleged mistreatment of them both during filming and on social media.
Some also feel she received an unfairly glowing edit at the expense of her season nine castmates and don't want to reward her with more opportunities at Nine.
The network sent an email to cast members inviting them to appear on the online series, but one former star said 'no one' wanted to be involved.
'I'm good friends with eight of the cast, and no one I'm friends with is doing the "chat",' the source said.
'Honestly, as if in reality we would update her on our lives, it's so ridiculous. Plus, the show was highly edited so I don't think anyone would be stupid enough to believe it's going to be the "light-hearted" chat that stated in the email.'
Domenica's on-screen rival Olivia Frazer also spoke out against the proposed interview series during an Instagram Live, saying it was 'kind of bulls**t'.