They've developed a strong friendship during their time in the Australian jungle.

And John Barrowman and Emily Atack took their relationship to the next level on Friday's episode of I'm A Celebrity as the actor helped the actress get dressed.

The Torchwood star, 51, decided to help the The Inbetweeners starlet, 28, get ready in the camp as he wrapped a blanket around her.

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But as Emily went topless, John - who is openly gay and married to husband Scott Gill, couldn't resist taking a look as he revealed his shock over her 'uneven chest'.

He said: 'Your right one is bigger than your left one...'

To which Emily replied: 'There's always a bigger one!'

The two were left giggling over the exchange, with John adding: 'We find the silliest things funny.' 

Show watchers were also left in hysterics over the scenes and gushed over the two contestants' friendship.

One person said: 'John and Emily’s friendship is EVERYTHING he’s even covering her boobs yet she’s still comfortable getting them out in front of him.. FRIENDSHIP LIKE THIS PLEASE #ImACeleb⁠ ⁠.'

A different user put: 'Emily and John discussing her boobs has me absolutely howling, their friendship is too much #ImACeleb.'

Another show watcher commented: 'John and Emily talking about Emily's boobs??? Dear lord I love them #ImACeleb.'

While a different account added: 'Loving Emily educating John about boobs #ImACeleb.'

I'm A Celebrity continues on weeknights at 9pm on ITV.