After days of flirting, they finally exchanged a passionate kiss during Friday night's Big Brother.

But the sincerity of Laura Carter and Marco Pierre White Jr's romance has been called into question after a picture on the 21-year-old party boy's Instagram appears to show the two have met before entering the famous compound.

A snap dating back to nine weeks ago shows the son of the celebrity chef of the same name and the 30-year-old model posing for a photo together at a club night in London.

Is it a set up? After days of flirting, they finally exchanged a passionate kiss during Friday night's Big Brother but the sincerity of Laura Carter and Marco Pierre White Jr's romance has been called into question as a picture on the 21-year-old party boy's Instagram shows the two met before entering the famous compound

While the two have made no known mention to their previous meeting during their time in the house, the duo certainly look at ease with one another in the image.

Marco, who claims to have been given a 'hall pass' to get with who he wants in the house by his fiancee, is seen placing his arm around Laura's shoulder as they smile for a snap with friends inside Belgravia's L8 Club.

'Great night at this new After Hours club @L8Club London #TerminusPlace #Belgravia #afterparty #3am6am #ItsNeverTooL8 #mensfashion #fashion #streetstyle,' he captioned the shot.

The image will no doubt spark speculation of a 'showmance' following the duo's steamy display in the house during Friday night's airing.

After admitting that she had a crush on the model from the get-go, the two finally sealed the deal as they locked lips in the pod.

See Big Brother news as Laura Carter and Marco Pierre White Jr met before show

All is not as it seems: The duo seem to share a few drinks long before they meet on the show

Frisky: They have a lot of 'sexual chemistry' according to Laura

She admitted to crushing on him from the get-go and Laura Carter finally got her wish as she exchanged a passionate smooch with fellow housemate Marco Pierre White Jr during Friday night's steamy Big Brother

Part of a game plan? The two have made no known mention to their previous meeting during their time in the house

Their kiss was seemingly a long time coming as Laura once again gushed about the engaged youngster, who claims to have been given a 'hall pass' by his fiancee while in the house, in the Diary Room.

'He really intrigues me. I like to talk to him. I thought he was hot anyway but now I'm like, "hello,"' Laura, who claimed to have hooked-up with the likes of Justin Bieber and Craig David, explained.

She added: 'We have got a lot of sexual chemistry.'

Their kiss was seemingly a long time coming as Laura once again gushed about the engaged youngster, who claims to have been given a hall pass by his fiancee, in the Diary Room

And it isn't long before that chemistry escalated with a steamy chat in the garden.

'You remind me of the ex. The guy that I got with after I was supposed to get married. We had such a passionate relationship,' she told the son of the celebrity chef of the same name.

Flattered by her words, a blushing Marco then offers the model a hug.

After days of flirting, the 30-year-old model and the 21-year-old party boy finally sealed the deal as they locked lips in the pod

Their chemistry escalates with a steamy chat in the garden

Laura then told Marco that she was in the mood for a massage

'You remind me of the ex. The guy that I got with after I was supposed to get married. We had such a passionate relationship,' she told the son of the celebrity chef of the same name

'No one could handle me,' Marco enthused with his trademark cheeky smile

'It was just so passionate and so extreme,' she reiterated.

'I'm such an extremist me,' Marco agreed.

Addressing why she failed to make it down the alter, Laura continued: 'I think that's why I left my last relationship because it was dull.'

'No one could handle me,' Marco enthused with his trademark cheeky smile.

The duo completely disregard their housemates as they share a steamy smooch later that evening

Charismatic Marco even slipped in a few charming words between their endless kisses

Laura looked besotted with the party boy as they finally locked lips

Matching his flirty demeanour, Laura told him: 'I think I could try it.'

And that seems to be exactly what goes down as the duo share a passionate kiss in the pod later that afternoon, completely disregarding the rest of the housemates also occupying the space.

'You're so pretty. You have beautiful eyes,' Marco tells her in between smooches, before pinning her up against the wall.

But Marco and Laura weren't the only housemates who seemed to be hitting it off as day three in the famous compound got underway.

The twosome wrapped their arms tightly around one another during their embrace

The red head then takes things up a notch as she sweeps her tongue down the side of her crush's neck

Sharing a cosy chat in the garden, Jackson Blyton finally revealed his crush on Georgina Leigh Cantwell after the Kent-born beauty asked the model who first caught his eye when entering the house.

'You,' he told her without hesitation.

'Knowing that like, you're completely over there and I'm over here is why I found you really attractive straight away. I wanted to know you straight away.'

Asking Georgina if she would ever chat him up on a night out, she told him: 'I never approach people on a night out.'

'Would you allow me to approach you?' the Nottingham native asked her, unable to hide his smile when the 26-year-old confirmed.