Tom Cruise, Harry Styles and 10 other celebs with strange body parts

The actor loves to show off his gruesome foot deformity during live TV appearances, much to the amusement of the audience. (REX/Shuttershock)

FHM’s sexiest woman alive, Megan Fox, thinks her genetic mutation – also known as brachydactyly type-D – maybe have been caused by her mother eating too much Tuna. Referencing the toxic mercury that can be in the fish, she once mused: “I was talking to my mom…and she was like, ‘Oh, I ate tuna every day when I was pregnant with you. I was wondering if that was what happened to my thumbs.” (Adriana M. Barraza / WENN)

Third nipples are found in one in 18 people. Medically known as a supernumerary nipple, its often mistaken for a mole. Harry can have as many nipples as he likes, he’s still a total hunk. (Photo by Newspix/REX/Shutterstock)

Once you’ve seen it, you can’t unsee it! The alignment of Tom’s nose and teeth is completely off, showing that symmetry isn’t always perfection. (Apega/WENN.com)

The stunning Victoria Secret model doens’t have a bellybutton! Photoshop and makeup help create the illusion of her inny. Her rep said to Daily News in 2008: “She had an operation when she was an infant.” 2008. (PNP/WENN)

You’d be forgiven for thinking this was a red carpet injury. Maybe Jen has squeezed her feet into one too many pointy heels? But no, this is a common genetic mutation that causes the little toe to cuddle up close to its neighbour, and overlap. (FayesVision/WENN)

A childhood basketball injury that was never fixed, is now a permanent cosmetic stigma. Denzel’s pinky bends in the wrong direction as he never had the broken phalange fixed. (Carlo Allegri/Getty Images)

Mark Wahlberg loves his third nippple. He once said: “I’ve come to embrace it. That thing’s my prized possession.” (Olycom SPA/REX/Shutterstock)

The Tik Tok hitmaker told Heat magazine once: “I had a tail when I was born. It was a tiny tail, about a quarter of an inch, then they chopped it off and stole my tail. That was when I was little. I’m really sad about that story.” Sounds like a joke, but the extra apendage does exist. They are mostly skin with fat, connective tissue, nerves, and muscle tissue and can be just a stub, or up to 13 centimeters long. Euugh. (Apega/WENN.com)

Matthew Perry reportedly lost the tip of his right middle finger in an accident when he was a child, that involved a door. (WENN) (WENN)

Rumour has it the Ocean’s 11 star was born with an undeveloped conjoined twin attached to his shoulder – the size of a tennis ball – and the twin had to be surgically removed. Andy hasn’t commented on the reports, but Family Guy gave a nod to the deformity in an episode that shows the actor on a date with his third-wheel conjoined twin and gave it a voice: “Hey, how about some love for shoulder guy?” (WENN)

The hunky star thumb suffered a slight amputation when he was 17 and injured in a car crash. (Apega/WENN)