She stars as manipulative intimacy addict Julia Harris in the black comedy Horrible Bosses 2.

And Jennifer Aniston admits things got a little weird when one scene required her to get unusually close with her co-star Charlie Day, whose character was in a coma.

The Friends actress found filming the one-sided intimate encounter very awkward, and the scene was ultimately considered so extreme that it was cut from the final version of the sequel.

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Red-faced: Jennifer Aniston struggled to describe her coma sex scene, which was eventually cut from Horrible Bosses 2, during her interview with Conan O'Brien on Thursday nightSpeaking to Conan O'Brien on Thursday night, an embarrassed Jennifer explained: 'It was kind of not mutual. Because it was a [stutters]… Charlie Day’s character is in a coma, and I exploit him whilst he was in a coma.

“So it was an intimate scene that was sort of… they removed it. But I bet it will be in those DVD extras!

Terrifying thing to shoot, by the way, because normally you have a partner with you to be like, ‘God, this is hard,’ and like, ‘Yeah, this is weird.’”

Getting frisky: Jennifer's sex-obsessed character decides to have some fun with Charlie Day's alter-ego while he's in a coma and the actress found it 'terrifying' to film +5View gallery


Kinky: Jennifer loves playing Julia Harris and couldn't wait to reprise the role for the black comedy sequel+5View gallery

Kinky: Jennifer loves playing Julia Harris and couldn't wait to reprise the role for the black comedy sequel

Jennifer also chatted with the lovable TV host about the constant rumours that plague her.

She was recently the victim of an online hoax involving a photoshopped picture of her without any hair, which sent fans into a frenzy that she had shorn off her glossy locks.

Dispelling the notion that she would ever shave her head, even for a role, Jennifer declared: 'Not in my life would I do that.'

Getting on like a house on fire: The Friends star and Conan O'Brien cracked jokes the whole time+5View gallery

Getting on like a house on fire: The Friends star and Conan O'Brien cracked jokes the whole time

The 45-year-old actress - who is engaged to Justin Theroux - looked stunning as ever during her appearance on the chat show.

Jennifer made the most of her toned figure in an elegant strapless blue dress, featuring ruched detailing at the bust.

Conan will air on TruTV in the UK on Monday night.

'Not in my life': Jennifer also reassured fans she would never shave her hair off for a role+5View gallery

'Not in my life': Jennifer also reassured fans she would never shave her hair off for a role