GEMMA Atkinson has revealed her ex before fiance Gorka Márquez cheated on her - and fans have been desperate to work out who.
The TV star revealed how the love rat was exposed on her Hits Radio show today, saying his secret girlfriend figured out they were dating the same bloke.
Gemma, 38, revealed: "It wasn't that long ago, it was my fella before Gorka, we went on holiday.
"We met in the Bahamas. And while we were there I took a picture of a sunset because it was a really lovely sunset, and I put it on me Instagram, I thought nothing of it.
"He put the same picture as his whatsapp profile picture, and a few days later I got this message on Instagram from this girl and she was like, 'Woman to woman, can I ask you were you with (him) recently?
"'Because my boyfriend told me he was in Florida with the lads and the picture you put on Instagram he has put as his whatsapp profile pic'.
"I obviously replied and was like, 'Yeah who are you?' type thing. And she said she had been seeing him for years as well.
"I rung him and said, 'You've got two minutes to tell me who this person is and what the heck is going on,' of course he went all quiet. He confessed in the end.
"Bless her, she stayed with him, I said, 'don't come on, let's go into the sunset together!'"
Gemma posted a video of her speaking on Hits Radio to her Instagram page, and it sparked a flurry of guesses as to who the culprit was.
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One fan typed: "Ryan Giggs strikes again!" but Gemma replied: "That would be like dating a brother! I’ve known Ry since I was 19. And absolutely not."
Another teased it was Ryan's ex and said: "Kate Greville" but Gemma typed back: "No, Kate and I know each other as she used to be in a relationship with a friend..."
Gemma dated footballer Cristiano Ronaldo in 2007, and before that she was in a two year relationship with her Emmerdale co-star Cleveland Campbell.
The former glamour girl was first engaged to footballer Marcus Bent when she was 23, and later dated Alan Smith and Blue singer Lee Ryan.
She got engaged again to Britain's Got Talent star Liam Richards but they split in 2013.
She split with personal trainer Olly Foster in 2016 after three years together.
It's not clear if any of her famous exes are the man in question and she met Gorka on Strictly Come Dancing in 2017.