LOVE Island fans were in stitches tonight after Callum tripped up the stairs and Shaughna screamed "ha".
Callum had been on his way to pull Shaughna for a chat after he brutally dumped her for new girl Molly.
The Scaffolder walked up the stairs with his tale between his legs after betraying Shaughna in Casa Amor with the blonde bombshell.
But Shaughna had been tracking his moves and saw him clip the step, stumbling on his way up..
She screamed "ha" but rather than break the ice, Callum grumbled under his breath: "Chaldish."
His comment left some viewers raging and others howling on Twitter, given that he was supposed to be apologising for breaking Shaughna's heart.
One viewer said: "I can’t deal with Callum calling Shaughna childish #loveisland"
One more said: "AND an other boy calling a girl childish for being LIED to reacting however she wants to act"
And others said he had finally transformed into 2019 Islander Michael Griffiths, who ditched Amber Gill during Casa Amor.
They said: "That’s a bit Childish” okay Callum. Michael 2.0"
Speaking to Shaughna inside the house, Callum said: "There were just certain things, I don't know what it is, the way I felt about (Molly) within two or three days.
"That's not to do with you in a bad way. I thought with you, I was out of touch with my emotional side. When I wasn't affectionate. As bad as it sounds to you, she does make me happy ... I just want you to be happy."
Shaughna refused to cry and replied: "That's fine."
But she later added: "I felt like you were definitely forcing it and you thought I was safe bet, and you would have known something was missing (between us) before you went into Casa Amor."
"You could have told me. Don't insult me but saying you're doing me a favour."
The relationship between Callum and Shaughna came under strain as soon as the boys left the villa for Casa Amor.
Callum and Molly quickly bonded over being from Manchester and their dogs - and when Molly asked if she could share a bed with Callum he told her to "jump in".
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Back in the main villa Shaughna said she would quit the show if he walked in with another girl.
"I just don't know what I would do if he comes back with a girl, I would not be able to live in this villa," she said
Adding: "I really did not think I'd be missing him this much."