DANNY Jones and Georgia Horsley's marriage is "hanging by a thread" after his drunken kiss with pal Maura Higgins.
The pair are back to living under the same roof but "barely see each other", a source says.
They are said to be "living separate lives" despite mum-of-one Georgia claiming to stand by him.
Close pals fear their relationship is "hanging by a thread", according to the Mail.
"Danny and Georgia have been trying to navigate a very difficult time in their marriage and for the best part they have been taking each day as it comes.
"They may be living under the same roof, but they barely see each other and right now are like passing ships."
The source said the pair have been struggling to spend time together - with those close to them claiming their relationship is "anything but normal".
Behind the scenes, Georgia has been focused on being around her friends, attending work events, filming her podcast and looking after their four-year-old son Cooper.
Meanwhile, Danny has been busy preparing for his McFly summer tour and spending time on his motorbike and getting fit.
Georgia's rep had no comment when contacted by The Sun.
It comes after the McFly star, 39, was caught kissing I'm A Celeb co-star Maura, 34, at the BRITs after-party last month plunging his marriage into crisis.
Shortly after the kiss, Danny released an official statement on his social media.
Danny Jones finally breaks silence on Maura Higgins kiss with apology to his wife Georgia and family
He said: “Sorry it’s taken me a while to post this but I’ve taken some time out to be with those closest to me.
“I want to deeply apologise to my wife and family for putting them in this situation.
“I love them so much and we’ll continue to deal with this privately.”
Georgia initially moved out to stay with friends but moved back in with Danny after crisis talks.
Those close to her husband said the pair are now trying to get back on track and want to move forward.
A friend said: “Danny has talked with Georgia at length about that night.
“His actions were incredibly embarrassing and he has expressed how much he regrets it.
“Now is the time to move past it and try and get back to normal.”
Maura went back to work following the kiss and insiders said she was keen to draw a line in the sand and move on.
Last week she had lunch with Margot Robbie, a self confessed Love Island super-fan.
Maura shared a video of her toasting Margot with a glass of her Papa Salt Coastal Gin at an event in London.