Margot Robbie made water confession after being asked where's the weirdest place she's had sex

Margot Robbie has managed to blow us all out of the water with her candid confession about the weirdest place she has had sex.

If you thought a public bathroom, a hospital or a car park was adventurous in your book, just wait until you hear about the Australian actress' admission about where she once had a risky romp.

It's that out of the box that you'd expect it more from her Wolf of Wall Street character Naomi Lapaglia, rather than the stunning blonde who starred in Barbie - and what better time to discuss it with it being her birthday today (2 July)?

Robbie has regularly discussed what it is like getting her kit of on camera and filming sex scenes with Hollywood hunks like Leonardo DiCaprio, but she doesn't discuss her own sex life half as much.

Keeping it private is completely understandable, of course - but that's why the 34-year-old's revelation about her strange destination for a shag caused such a stir among fans a couple of years ago.

A lot of people presumed she might have recreated that intimate moment with her Wolf of Wall Street co-star DiCaprio where they make love on a bed piled with cash - but Robbie says this fantasy is really 'not as glamorous as it sounds'.

Having sex on piles of cash isn't as good as it looks, according to Margot Robbie (Warner Bros.)

She revealed she got a 'million paper cuts' on her back from the fake wads of money they were using on set for the Martin Scorsese flick and complained that her back was 'covered in a thousand red scratches'.

So that rules out a double bed covered in dollars out as the weirdest place she's had sex - any other guesses?

To be honest, I doubt anyone would be able to take a stab in the dark and get Robbie's strange location right, as it's really not something you hear every day.

Jet skis are more the Aussie's jam (Steve Granitz/FilmMagic)

Speaking to The Sun in 2019, Robbie said: "On a jet-ski. A non-moving jet-ski, but in the water."

Even if it was a tight squeeze cramming on there together, it's certainly one to tick off the bucket list, right?

Robbie stopped short of elaborating on any tips and tricks she had for a successful liaison on a jet ski with a lover, and didn't disclose who the lucky lad who joined in the fun with her was either.

It could have well been her husband, Brit filmmaker Tom Ackerley, seen as though they met on the set of Suite Française in 2013 before getting hitched three years later.

But I guess that's between them and the jet ski.