Love Island 2017 star Marcel Somerville has accused his ex girlfriend Gabby Allen of cheating on him with Dan Osborne, while they were on a work trip.
Dan has taken to Twitter to hit out against the news that he and Gabby slept together while they were away together in Marbella.
He wrote: "Seriously, more bullshit.. beyond boring now.. When it’s positive, they don’t wanna write about it.. once something going wrong or someone’s having a tough time with something, my god do they jump at the chance to try make it worse, haven’t left me alone! Ridiculous and untrue."
Later added the negative press was causing stress to his pregnant wife Jacqueline Jossa, from whom he's seemingly split: "Also, more importantly, no matter what is happening in my private life etc and bullshit stories I can laugh off... but it’s causing stress to Jacqueline, who is carrying our baby.. She should be able to enjoy her last month of being pregnant without reading nonsense, thank you."
This comes as Marcel insisted he Gabby and Dan had been sleeping together in Marbella and when they returned to England.
"A mutual friend of Dan and I told me that Gabby and Dan were having sex in Marbella on their work trip, and also when they got back to England," Marcel told The Sun.
He later posted a statement on Instagram, along with a message that 'the truth always comes out in the end'.
Marcel wrote: "As everyone has an opinion I just want to address the story that came out today about Gabby cheating on me.
"This was certainly not something I wanted to bring out as ive finally started getting my life back on track after the worst month of my entire life but this was a story that the press were going to run as they had been tipped off by several sources.
I loved Gabby with all my heart and I totally admit to my mistake in the relationship. There is no excuse for that. However there are always 2 sides to every story and unfortunately the allegations of Gabby cheating on me with Dan Osbourne were brought to my attention by a very very reliable source. The story was going to run with or without my comment. I still have alot of love in my heart for gabby and was getting to a place where i was finally managing losing her, so I have absolutely no reason to make this up and the person that told me (in front of numerous people) wouldn't need to make this up either."
Gabby - who's currently on Love Island 2016 star Olivia Buckland's hen do in Mykonos - has denied the claims she slept with Dan.
One of Gabby's representatives told the paper: "Gabby was 100 per cent faithful during her relationship with Marcel and finds it disappointing that he is attempting to make himself feel better about his own adultery with these baseless and malicious untruths."
GALLERY: Celebrity break-ups of 2018
Celebrity Break-ups 2018
1 of 9Channing Tatum and Jenna Dewan
Nooo! Love is dead! Channing and Jenna announced their split after 8 years of marriage via a joint statement on Channing's Instagram earlier this year.
2 of 9Zayn Malik and Gigi Hadid
Zayn and Gigi posted to social media to announce their split after two years together.The main question though, what's Zayn going to do about that tattoo?
3 of 9Jennifer Anniston and Justin Theroux
Jennifer Anniston and Justin Theroux split after 2 years and a half years of marriage. Anniston's publicist announced the split with a statement on the relationship: "In an effort to reduce any further speculation, we have decided to announce our separation"Does this mean Jen and Brad could reunite?
4 of 9Logic and Jessica Andrea
Not another one? Rapper Logic and his wife Jessica Andrea posted on social media back in March to announce their split after two years of marriage.
5 of 9Lena Dunham and Jack Antonoff
Lena and Jack have separated after more than five years together.
6 of 9Brooklyn Beckham & Chloë Grace Moretz
Reports came out that Brooklyn and Chloë had broken up after photos of Brooklyn kissing a model came out, ouch.Things don't seem to have ended well as Chloë listened to Cardi B's new single "be careful" which suggests cheating, hmm.
7 of 9Dominic Cooper and Ruth Negga
Dominic and Ruth ended their relationship after spending 8 years together.
8 of 9Nicki Minaj and Nas
Nicki and Nas called it quits on their relationship after just 7 months of being together!
9 of 9Fifth Harmony?
Not exactly a celebrity couple, we know, but the girl band announced that they would be splitting to pursue their solo careers after their remaining tour dates!
This comes just weeks after it was revealed Marcel had cheated on Gabby while they were on holiday together (yep, together) in Mexico. It was claimed he had slept with another hotel guest following a row with Gabby and while she was at the hotel gym.
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