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Kesha - The singer has a higher than average IQ of 140. Her vagina also supposedly is haunted by a ghost.

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Leonardo DiCaprio - Leo's mother named him after the famous Italian painter Leonardo da Vinci. Apparently she felt his first kick in the womb while looking at one of the artist's works in a museum in Italy.

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Madonna - Madonna's first job was working as a waitress. She was let go for "squirting the donut jelly all over the customers."

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Mariah Carey - Apparently sleeping up to 15 hours in a room full of dehumidifiers is part of the singer's pre-concert routine.

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Matthew Perry - You might not have noticed but Perry is missing part of his middle finger on his right hand after he got it stuck in a door.

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Megan Fox - Apparently her thumbs are incredibly similar to her toes. Fox also believes in leprechauns.

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Natalie Portman - The talented actress has published two scientific articles.

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Nicole Kidman - The actress is afraid of butterflies and moths.

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Rebel Wilson - The Australian comedian contracted malaria when she was younger and hallucinated about being an actress.

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Ryan Gosling - This Hollywood heartthrob narrowly missed the chance to be a Backstreet Boy. Gosling and AJ McLean were neighbors and discussed the possibility of Gosling joining the boy band.

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Taylor Swift - A computer technician taught Swift a few guitar chords when she was younger.

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Tom Cruise - When Katie Holmes was pregnant, Cruise bought a sonogram machine so he could check on the development of the baby. These can cost between US$25,000 to US$200,000.

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Tom Hanks - The famous actor is obsessed with typewriters.

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Angelina Jolie - Angelina Jolie attended Beverly Hills High School, which served as the inspiration for 'Beverly Hills 90210' (1990-2000).

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Anne Hathaway - The actress is named after William Shakespeare's wife.

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Bill Murray - When he was 20, the actor and comedian was held up at Chicago airport for trying to travel with five kilos of cannabis.

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Bruno Mars - Bruno Mars' real name is Peter Gene Hernandez.

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Christian Bale - Bale took inspiration from Tom Cruise when it came to his role as Patrick Bateman in 'American Psycho' (2000).

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Damian Lewis - Before he rose to fame, the British actor worked in telemarketing and sold car alarms.

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Demi Moore - The actress that became a household name after her role in the film 'Ghost' (1990) has another hobby: collecting dolls. Moore has one of the biggest doll collections in the USA.

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Emma Stone - The star-to-be used a PowerPoint presentation to try and convince her family that she was going to become an actress. She also believes her late grandfather leaves her quarters!

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Harrison Ford - Before he found fame, Ford worked as a carpenter.

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J.K. Rowling - The British writer was fired from her job as a secretary for "dreaming on the job." It was after this that she began to write the Harry Potter books, for which her imagination played a central role.

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Jennifer Garner - The actress had a very rigid and conservative upbringing. Until the age of 16, Garner was not allowed to use makeup or wear a bikini.

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Jennifer Lawrence - For her role in 'Winter's Bone' (2010), the actress had to learn how to skin a squirrel.

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Selena Gomez - Her favorite part of the pizza is the crust!

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Johnny Depp - The film star suffers from Coulrophobia, a fear of clowns. He said that he believes they have an element of evil lurking behind their painted faces and fake smiles.

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John Mayer - The singer confessed in an interview that he was addicted to pornography and often preferred it to the "real deal."

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Lady Gaga - Back in the day, Lady Gaga was a victim of bullying and was even thrown in a trash can by her fellow schoolmates. She's also afraid of ghosts.

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Kelly Clarkson - The singer loves to take care of a wide variety of pets, including a goat.

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Kim Kardashian - Kim Kardashian can't stand the sound of cardboard sleeves on her coffee cups, so she gets someone to remove them for her.

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Nicolas Cage - The actor likes his exotic pets. He reportedly spent US$150,000 on a pet octopus.

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Alicia Silverstone - The actress used to feed her son with her own mouth.

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Mike Tyson - The former boxing champion reportedly spent around US$2.2 million on a gold bathtub.

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Russell Brand - Brand's then-girlfriend Katy Perry bought him a US$200,000 ticket on Richard Branson’s Virgin Galactic suborbital spaceflight.

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Beyoncé - Queen Bey got an insect named after her.

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Ludacris - Ludacris had rented out an entire movie theater just so he and his family could watch a movie and make as much noise as they wanted.

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Paris Hilton - The socialite reportedly spent US$325,000 on a villa for her dog.

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Bono - Realizing that he forgot his hat when he arrived in Italy, the U2's front man paid £1,000 (around US$1,200) to have it flown to him... first class!

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Julia Roberts - Reportedly, the Hollywood star's smile is insured for US$30 million.

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Céline Dion - The singer paid US$2 million for a humidifier to protect her voice while she was in Las Vegas.

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Kim Basinger - The actress once bought an entire town. She spent US$20 million on Braselton, Georgia, US.

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Donald Trump - Air Force One doesn't have enough gold, so Trump prefers his Boeing. 24-carat gold-plated seat belts and a gold-plated shower are just some of the highlights.

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Charlie Sheen - Not only he believes in the Loch Ness Monster, he supposedly came close to catching it, using a leg of lamb and a hook!

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Rihanna - Reportedly, RiRi spends US$1,168,000 annually on her hair!

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Gwyneth Paltrow - The actress once compared internet trolls to the dehumanizing experience of war.

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Akon - The R&B star invested in a diamond mine in South Africa.

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Evan Rachel Wood - The 'Westworld' star likes to carry sage and tiger's eye (a gemstone) with her, because it's the best way to "clean demons out of places."

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Michelle Pfeiffer - The actress was in a cult that believed that people didn't need food or water to survive, just air and the sun.

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Elton John - The music star really likes flowers. So much so, that he spent £293,000 (around US$357,413) on flowers in two years.

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Kanye West - West said he wrote the song 'I Am A God' because, well, he thinks of himself as a god.

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Rob Lowe - The actor claims to have encountered Bigfoot.

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Lucy Liu - The actress apparently made love to a spirit.

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Steven Spielberg - The famous director paid US$55,000 for the 'Rosebud' sled used in the classic film 'Citizen Kane.'

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Vanilla Ice - Robert Van Winkle, better known as Vanilla Ice, wasn't happy when his body featured in his ex-girlfriend Madonna's book.

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Fran Drescher and Peter Marc Jacobson - Fran Drescher believes that she and Jacobson were programmed to be together because they were both abducted by aliens, and have matching scars to prove it.

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Willow Smith - Will Smith's daughter doesn't believe in the concept of time. Apparently, she can go slow or fast, however she pleases.

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Steve Jobs - According to a biography by Walter Isaacson, the Apple co-founder believed that his vegan diet flushed his body of mucus, which meant he didn't have body odor.

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Angelina Jolie and Billy Bob Thornton - According to the actor, the couple cut their fingers with a razor blade and wore lockets with smeared blood in them.

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Kacey Musgraves - The singer-songwriter is afraid of spiders and alien abductions. In fact, she claims she has seen several UFOs.

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Jonathan Franzen - The novelist told The Guardian that when he writes, he does so in the dark, wearing earplugs and a blindfold, to avoid distractions.

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Fat Joe - The rapper believes hip-hop is run by a gay mafia.

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Waka Flocka Flame - The rapper put out an ad for a personal "blunt roller." The annual salary offered for rolling joints was US$50,000.

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The Game -

The rapper got his son a remote control Bentley GT decorated with US$98,376 worth of diamonds.

See also: The most extravagant celebrity purchases.

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