PHOTOS: Unique Celeb Body Parts

Actresses Kate Bosworth and Elizabeth Berkley have heterochromia iridium, a condition where an individual has different-colored eyes.

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Kesha claims that she was born with a vestigial tail that was removed at birth.

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Harry Styles has an extra set of nipples!

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Paris Hilton has a wonky left eyelid, rumored to be the result of a botched vanity surgery. According to Page Six, the socialite secretly underwent an eyelid lift in 2001, but the surgery left her with one eyelid that droops lower than the other.

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Ashton Kutcher has webbed toes. "When everything else is this good looking, something's got to be messed up!" Kutcher revealed on BBC One's "Friday Night With Jonathan Ross."

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Megan Fox has clubbed thumbs (Brachydactylype B DD), which is an inherited trait.

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One in 18 people has a third nipple, but that didn't stop Carrie Underwood from feeling insecure about it. The country queen told "American Idol" judges during her audition that she had it removed because "it just looked like a mole and I kinda got a little self-conscience about it."

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Denzel Washington suffered a broken finger on his right hand as a child and never had it set correctly, leaving his pinky sticking outward and bent.

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David Bowie's left eye was torn by a fingernail during a fight with his best friend over a girl, leaving him with an enlarged pupil. "For quite a while I was very embarrassed about it," Bowie told Britain's Daily Express. "Although I could see very well out of the eye, it made me self-conscious."

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What does Lily Allen have in common with Prince Charles? They both have third nipples, apparently. The "Smile" singer made the revelation during a trivia question on Britain's "The Friday Night Project," and even whipped it out to show proof.

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Despite rumors of being shot in the face, Fetty Wap lost one of his eyes to glaucoma. In an interview with DJ Self, Fetty said "When I was little, I got into a little accident, and it gave me congenital glaucoma in both of my eyes. The doctors saved one, so I was blessed to [still] have my vision."

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Weezer's Rivers Cuomo was born with his left leg 1 3⁄4-in. shorter than the right leg. He reportedly underwent a procedure to correct it following the success of "The Blue Album." The process involved the surgical breaking of the bone in the leg and self-administered "stretching" of the leg four times daily.

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Jean Claude Van Damme has a large cyst on his forehead. According to a profile in Playboy in 1995, during a press conference at Comic-Con that same year, a reporter asked the action star if the bump on his forehead was an accident. "It's a cyst," he said. "My wife says now that I'm a big movie star I should cut it out. What do you think? Should I?"

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Smashing Pumpkins frontman Billy Corgan has a large area of discoloration on the underside of his left hand that's known as Klippel-Trenauney syndrome, a birth defect that causes abnormal growth of blood vessels and can cause pain.

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Daryl Hannah lost the tip of her index finger during an accident when she was three years old and got her finger stuck in the pulley of well at her grandmother's house, the actress told The Sunday Times of South Africa.

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Look beyond his six-pack and chiseled chest, and you might raise an eyebrow when you spot Mark Wahlberg's third nipple. The oft-shirtless actor once considered removing it, but changed his mind. "I've come to embrace it," he told Rolling Stone magazine. "That thing's my prized possession."

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Paul Stanley of KISS has microtia, a deformity of the outer ear.

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Victoria Secret model Karolina Kurkova has a "missing" bellybutton. The catwalk stunner's rep revealed to the Daily News that she had an operation as an infant (possibly to correct an umbilical hernia) that led to the bellybutton's distorted ("missing") appearance.

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Actress Catherine O'Hara was born with situs invertus, a condition in which the body's organs are on the opposite side of the body. So her heart is on her right, her liver on her left etc. The condition affects less than 1 in 10,000 people.

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Bollywood actor Hrithink Roshan was born with two thumbs on his right hand. In some cultures, a sixth finger is considered a sign of good luck.

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Funnyman Stephen Colbert was left with a deformed ear following a tumor that was removed from the area when he was 10 years old. The operation left him deaf in the right ear.

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Matthew Perry lost the tip of his middle finger during his preschool days after his digit was slammed into a door.

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DJ Paul of rap group Three 6 Mafia has what he refers to as a "baby arm," the result of a birth defect that stopped the arm from growing.

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Actor Andy Garcia was born with a conjoined twin the size of a softball attached to his shoulder.

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Jennifer Garner's right pinky toe is shorter than the rest of her toes, and can often be seen flanked between her shoe strap and other piggies. The condition is known as brachymetatarsia, which means that one of the bones in the foot is shorter than the rest.

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Elizabeth Taylor's iconic eyelashes are a genetic mutation at the FOXC2 gene at birth, which resulted in her having two sets of eyelashes.

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"Top Chef" host Padma Lakshmi survived a car crash at the age of 14 that resulted in a seven-inch scar, but that didn't stop her from achieving international fame as a model and actress. "I love it because it makes me a person who has an interesting past, and it reminds me that I can survive any pain," Lakshmi told Allure magazine.

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Vince Vaughn is missing the top of his right thumb after a car accident. "I had the skin ripped off the back part of my thumb. The length of my thumb is the same but the back pad got ripped off in the car accident," he told Britain's The Sun.

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