Lily Collins has shared a terrifying behind-the-scenes look at her latest movie character.

The Emily In Paris actress has been promoting her new film Maxxxine all over social media.

On Saturday, Lily, 35, shared a video of herself inside a trailer while on set of the horror film while getting her makeup done.

However, her makeup was rather gruesome as she prepared for her role as Molly Bennett.

Tons of makeup artists went to work to make the Hollywood actress look completely unrecognizable including rotting flesh and blood.

In the next clip, Lily showed off the finished product with what looked like a huge burn mark on the sides of her stretching down her neck and chest.

‘GONNA HAUNT ME!’

Fans in the comments were left stunned by her horror transformation.

One admitted, “I thought this was for Emily in Paris at first and was like ‘What did they do to her in the show!?”

“Emily in Hell,” another said.

A third wrote, “Saw Maxxxine last night. Absolutely loved.

“That final scene of yours gonna haunt me for weeks on end.”

“I was scared,” a fourth said
Emily in Paris’ Lily Collins hits out at vandals as face gets brutal makeover on Netflix billboard
A fifth commented, “Amazingly done. Wow!”

“It looks so real!!” a sixth admitted.

Someone else said, “Still gorgeous!”

Months later, Pearl was released, which showcases the early life of the elderly woman named Pearl in the first film.

Mia played both Maxine and Pearl in X.

On July 5, fans got to witness Mia once again as Maxine Minx as she aims for stardom.

The newest movie follows the adult film star during the 1980s as Maxine finally gets her big break in the entertainment industry.

The horror film stars Mia, Lily, Halsey, Elizabeth Debicki, Moses Sumney, and Kevin Bacon.

Lily Collins as Molly Bennett in A24’s MaxxxineCredit: AP

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Lily Collins at the Maxxxine movie premiereCredit: Getty