Watch the heartbreaking moment MAFS UK’s strongest couple hits the rocks as groom says ‘I’m wasting time’

MARRIED At First Sight's strongest mates are connected the brink aft a shocking admittance successful the latest committedness ceremony.

Kieran Chapman and Kristina Goodsell's narration has been going from spot to spot since they met for the archetypal clip connected their wedding day.

But arsenic this exclusive sneak peek of tonight's MAFS shows, it could each beryllium acceptable to travel crashing down.

In a preview of the adjacent committedness ceremony, Kieran leaves Kristina devastated arsenic helium admits to having large fears astir their future.

In a devastating blow, helium tells the experts that helium is "scared" and "petrified" astir "wasting clip with the incorrect person".

In the clip, Kieran begins by clarifying his thoughts connected Kristina's diagnosis of Premenstrual dysphoric upset (PMDD).

The 28-year-old mechanic says: "At the past committedness ceremony, I explained how the PMDD was affecting me.

"But I've since realised that there's underlying areas wherever we're not akin that are important to me."

MAFS adept Mel Schilling asks: "What made you accidental that?"

Turning to his woman Kristina, helium says: "I asked you the different day, didn't I? What's much important; uncovering a hubby oregon pursuing thing that you're truly passionate about?"

He past tells Mel: "She said uncovering a hubby and I went, 'This is wherefore we're precise different'."

Having her say, Kristina, 31, admits "Coming successful present from time one, I wanted to physique a caller beingness wherever that took me."

But looking wide-eyed astatine her comment, Kieran explains: "Which I conjecture I tin consciousness the unit of.

"For idiosyncratic to beryllium acceptable to permission wherever she's from and astir determination consecutive away, that's scary. It's conscionable getting scary.

"I came into this wanting to find a woman who I tin walk the remainder of my beingness with. But I'm petrified."

With a acrophobic look connected her face, Mel asks: "What specifically are you petrified about?"

"Wasting clip with the incorrect person," Kieran answers.

Until recently, Kieran and canine walker Kristina person been the strongest mates successful this year's bid of Married At First Sight UK.

But conscionable days ago, cracks started to show.

During a meal enactment past week, Kieran near his woman successful tears aft helium gave different bride - Polly Sellman - a peck connected the lips.

The astonishment smooch appeared to person been done successful jest, with some Polly's barber hubby Adam Nightingale and Kieran laughing it off.

Kristina, however, was intelligibly blindsided by the buss and confronted Kieran successful beforehand of the group.

She appeared to beryllium shaking with choler arsenic she accused him of disrespecting their relationship.

“Oh my god. Did you conscionable buss different woman connected your lips? I should deliberation not Kieran," she blasted.

"Remember respect with your wife, please.

"You're not adjacent astatine that level with maine fto unsocial 1 of my champion friends successful here."

Taking Kristina's side, adept Paul C Brunson aboriginal told Kieran: "It's due to the fact that of Kristina feeling rejected that, of course, she is going to consciousness that successful that moment."

• Married At First Sight UK continues 9pm, E4, Monday October 28