If you haven't seen Star Wars: The Last Jedi yet, off you pop. If you have then carry on - spoilers below.

Last warning.

Ok then.

Star Wars fans were not expecting a shirtless scene, but they got it in The Last Jedi.

Kylo (Adam Driver) and Rey (Daisy Ridley) have a telepathic connection, which seems to be created through the Force - though we later learn it's a little bit of Snoke manipulation.

It appears suddenly and without explanation allowing them to chat and get all intense staring at each other.

During on of these connections Kylo Ren whips his top off. Well, less whips, more just crops up sans dark robes.

Rey isn't too keen and asks him to put some clothes on. It turns out she wasn't the only flustered one.

Even Emo Kylo joined in.

While most enjoyed the moment, for others Kylo Ren didn't need to take his shirt off...but sorry guy you're wrong.

The co-sound supervisor, Ren Kylce told The Huffington Post that there was a reason behind the scene and it's to do with the telepathic connection.

In the movie Rey and Kylo Ren can 'see' each other thanks to their connection, Kylo even says he can see Rey but not where she is - the shirtless scene is another similar revelation.

"The way in which [director Rian Johnson] decided to create the Force connection by just simply doing vertical cuts without using any CG ... it's pure simplicity in terms of filmmaking with visual cuts," Klyce told The Huffington Post. "We cut to her side; we cut to Kylo Ren; we cut to her; and back and forth."

...right? So how does this relate to his shirtlessness?

It was all to emphasise that Rey could still see his via the Force - and for a bit of "good humour".

"The way in which [director Rian Johnson] decided to create the Force connection by just simply doing vertical cuts without using any CG ... it's pure simplicity in terms of filmmaking with visual cuts," Klyce said. "We cut to her side; we cut to Kylo Ren; we cut to her; and back and forth."

Star Wars: The Last Jedi - 'Awake' Teaser

Her awkwardness served to let us know he was there in his full glory, and helps establish what exactly the visions mean.

So there you go it was less swooning and more a serious plot device. Sort of.