A new selfie shared by Cheryl Fernandez-Versini has us all confused over whether she's cut her hair into a bob or not. HELP!

We’ve only just about come to terms with Sienna Miller dying her hair red, and now it looks like we may have another dramatic hair make-over to deal with.

x Factor judge Cheryl Fernandez-Versini shared a selfie on Instagram earlier today in which her hair appears VERY short, prompting speculation that she’s gone for the chop and had her long locks cut into a chin-length bob.

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But has she? Whilst her hair does look super short in the snap, it’s also entirely possible that she’s got the rest of her glossy mane tucked into her roll-neck jumper (which, as a side note, we’re totally style-crushing on).

So which it is? Has she cut her hair or not?? This is all FAR too taxing for a Monday!

And it seems we’re not the only ones left confused by Chezza’s selfie – her fans have been left wondering whether she’s had the snip too.

One posted: ‘Did you cut your hair shorter?? Looks amazing like that!!’

Another asked: ‘Have you cut your hair again Cheryl? Or is it just up? Looks stunning.’

Yet another wondered: ‘Your hair does look v short here, would you ever consider cutting it that short?’

So, what do you reckon? Has Chezza cut her hair? Answers on a postcard, please, because we’re well and truly stumped.

Still, it wouldn’t be the first time that the former Girls Aloud star has mixed up her look – back in April she wowed us by dying her hair a vivid shade of red.

Around the same time she confessed that she found having short hair a bit of a hassle, posting as part of a Twitter Q&A: ‘I always have to style it otherwise it takes on a life of its own but with long hair I can put it in a top knot.’

So maybe that answers our question. As you were.

Stephanie Wood