Love Island winner Josh Oyinsan fuels Mimii split rumours as he parties without her in London

LOVE Island winner Josh Oyinsan has fuelled rumours that he's split up with Mimii as he partied without her in London.

The pair, who won the most recent series of the ITV2 show, have left fans wondering if they are still even an item recently.

To add fuel to the fire, Josh was seen out and about last night with some of his co-stars - and Mimii was nowhere to be seen.

Josh attended Love Island stars Indiyah Polack and Dami Hope's event to celebrate their latest collaboration with Gym Shark.

The hunk was all smiles as he danced the night away with his girl's ex Ayo Odukoya.

In another clip, uploaded by Ayo, the pair posed for a video with Dami while hanging out at the venue.

Ayo's girlfriend Jess Spencer was also in attendance, but Mimii was nowhere to be seen.

It comes hours after Mimii and Josh fuelled rumours that they’ve split after fans spotted a HUGE clue.

Mimii took to Instagram to share a stunning snap in a green waist coat and matching mini skirt.

Her man Josh didn't like or comment on the post - meaning that something could be going on between the pair.

Love Island fans have been worried the pair have split in recent weeks.

Last week Mimii took a huge swipe at Josh hours after he cuddled up to another woman at a festival.

The star showed off her incredible figure in an all denim outfit with the caption: "She can beat me but she cannot beat my outfit."

Days before Josh was seen with his arms around a mystery woman at All Points East festival.

Last month Love Island fans suspected the duo were "on the brink of a split" following an Instagram video.

Mimii and Josh became huge fan favourites after the hunk arrived to sweep her off her feet.

The mental health nurse developed a connection with Ayo, but after Casa Amor, he decided to bring Jess back.

This meant that Mimii was left heartbroken and single.

However she wasn't for long as Josh arrived and made it clear he was interested in her.

The pair coupled up and went from strength to strength in the villa, despite a few bumps in the way because of other Islanders' opinions.