Married At First Sight: Hayley Vernon and Chris Nicholls get intimate as Natasha Spencer strips off

The most controversial night in Married At First Sight history will never air on TV.

On January 14, Chris Nicholls, Hayley Vernon and Natasha Spencer defied producers and hosted their own wild reunion in Sydney, with not a single cameraman around.

They united a day before filming the official reunion episode, despite being split into separate hotels by executive producer Tara McWilliams, who had banned any parties.  

In Daily Mail Australia’s exclusive pictures and video, Chris is seen lifting Hayley’s dress up as they get intimate on a balcony, before Natasha joins them and strips off. 

Wild! MAFS’ Chris Nicholls, Hayley Vernon and Natasha Spencer  (pictured) defied producers and hosted their own reunion in Sydney on January 14, a day before filming the official one

The wild party occurred in Hayley’s hotel room at the Adina hotel in Surry Hills. 

Hayley, 32, was first spotted smoking a cigarette and drinking on her own, before Chris, 37, arrived and the pair started guzzling wine together. 

At one stage, Hayley drank straight from the bottle, as Chris looked on and encouraged her. 

As Hayley dangerously sat on the railing of her third floor balcony, a jovial Chris lifted her skirt up and flashed her G-string to passersby in the inner-city suburb.  

Hostess! The wild party occurred in Hayley's hotel room at the Adina Surry Hills hotel, with not a single cameraman around to capture it, or producer to stop them

Hostess! The wild party occurred in Hayley's hotel room at the Adina Surry Hills hotel, with not a single cameraman around to capture it, or producer to stop them

Hostess! The wild party occurred in Hayley’s hotel room at the Adina Surry Hills hotel, with not a single cameraman around to capture it, or producer to stop them

Slow down! Hayley started guzzling wine from the bottle after Chris arrived in her room

Slow down! Hayley started guzzling wine from the bottle after Chris arrived in her room 

More than friends? The pair got very close as they spent time alone in the hotel room

More than friends? The pair got very close as they spent time alone in the hotel room 

Meanwhile, Natasha Spencer, 26, was photographed racing into the hotel with an overnight bag. 

As she stepped onto the balcony with her co-stars, the beauty quickly got into the party spirit and was seen laughing and joking with the pair. 

Natasha seductively lifted her jumper over her head, revealing her trendy sports bra. 

Hayley pulled her top up at the same time, flashing her grey bra at Natasha. 

The women then appeared to lick each other, much to Chris’s amusement. 

Not family friendly! As Hayley dangerously sat on the railing of her third floor balcony, a jovial Chris lifted her skirt up and flashed her G-string to passersby in the inner-city suburb

Not family friendly! As Hayley dangerously sat on the railing of her third floor balcony, a jovial Chris lifted her skirt up and flashed her G-string to passersby in the inner-city suburb

Party! Natasha Spencer, 26, was photographed racing into the hotel with an overnight bag

Party! Natasha Spencer, 26, was photographed racing into the hotel with an overnight bag

Party! Natasha Spencer, 26, was photographed racing into the hotel with an overnight bag

Living it up! As she stepped onto the balcony with her co-stars, the beauty quickly got into the party spirit and was seen laughing and joking with the pair

Living it up! As she stepped onto the balcony with her co-stars, the beauty quickly got into the party spirit and was seen laughing and joking with the pair

Over an hour later, the girls held hands with Chris as they left the hotel together.

Natasha flagged a taxi down for them before they raced off into the city. Daily Mail Australia understands that they then met up with more co-stars.

The following morning, executive producer Tara is said to have been on the warpath, demanding to know which cast members had reunited away from the cameras.

Their unauthorised night out put the show’s reunion episode in jeopardy, with fears all the drama and fights had already occurred off-camera.  

Lucky Chris! Natasha seductively lifted her jumper over her head, revealing her trendy sports bra, with Hayley also pulling her top up to flash her bra

Lucky Chris! Natasha seductively lifted her jumper over her head, revealing her trendy sports bra, with Hayley also pulling her top up to flash her bra 

Get a room! The women then appeared to lick each other, much to Chris's amusement

Get a room! The women then appeared to lick each other, much to Chris's amusement

Get a room! The women then appeared to lick each other, much to Chris’s amusement

Read to hit the town! Over an hour later they headed into Sydney's CBD

Read to hit the town! Over an hour later they headed into Sydney’s CBD

On Married At First Sight, Natasha is still in a relationship with Mikey Pembroke.

However, she has made it clear in recent interviews that they split up during filming, and its believed they have both moved on with other people. 

Hayley’s ‘marriage’ to David Cannon is expected to end during this Sunday’s commitment ceremony, after he exposed her secret kiss with Michael Goonan this week.

Chris split from ‘wife’ Vanessa Romito earlier this week, with their exit shrouded in mystery. 

Daily Mail Australia has contacted Channel Nine for comment.  

Double trouble! The girls held on to Chris as they left the hotel together

Double trouble! The girls held on to Chris as they left the hotel together

Taxi! Natasha flagged a cab down for them before they raced off into the city, with Daily Mail Australia understanding that they then met up with more co-stars

Taxi! Natasha flagged a cab down for them before they raced off into the city, with Daily Mail Australia understanding that they then met up with more co-stars