'Who really won Love Island?'

Love Island‘s ‘Muggy’ Mike Thalassitis has had his fair share of ladies after him since entering the villa a few weeks ago.

First, finalist Olivia Attwood was sucked into his ‘d*** sand’, then the second time around newbies Georgia Harrison and Tyla Carr competed for the Essex boy’s affections.

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And don’t even get us started on THAT Jessica Shears rumour

But after Mike was dumped from the villa for a second time, rumours started to swirl that he might be putting all his eggs in another Love Island lady’s basket – Miss Caroline Flack.

More: ‘Why did no one tell her?’ Fans spot Caroline Flack’s VERY awkward boob mishap during Love Island reunion

Yup, following a flirty appearance on spin-off show Aftersun, Flack took to Instagram to share a snap of herself and the former footie player looking very cosy – which obviously got tongues wagging.

And it looks like the 37-year-old host is doing absolutely nothing to dampen rumours after the pair were spotted getting VERY cosy at Sunday night’s LI reunion show.

Taking to Instagram, 24-year-old Mike then shared a snap of him and Caroline hugging after the live programme had finished along with the cheeky caption: ‘Who really won Love Island’.

Caroline and Mike get very cosy [Instagram Stories]

Does this mean they ARE a thing? Well, X Factor star, Caroline herself then posted a photo of the pair hanging out with voice-over, Iain Stirling next to the simple but effective caption, ‘Dream team’.

And we get the feeling Iain might be feeling like a bit of a third wheel as Mike and Caroline are actually holding balloons with each other’s faces on…

Dream team @mike_thala @iaindoesjokes

A post shared by Caroline Flack (@carolineflack) on

Obviously it didn’t take fans long to start speculating, with one follower writing: ‘Caroline well wants a bit of Mike‘.

Another agreed: ‘You can tell she fancies Muggy Mike’, and a third commented:  ‘So u guys are defo up to something!!’

While a fourth added: ‘I predict that flack & mike are gonna get it on!’

Hmm… is this the start of the most unexpected LI pairing EVER? Watch this space!