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Megan Fox - According to InformationWeek, the actress is a big 'Lord of the Rings' fan and actively participates in forums about the franchise.

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Johnny Depp - The popular actor has the bizarre hobby of collecting Barbie dolls, according to The Hollywood Reporter.

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Rosario Dawson - According to MTV, the actress is a big fan of everything 'Star Trek' related and usually attends conventions and forums about the saga.

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Tom Hanks - The talented actor has a vast collection of typewriters, according to The New York Times.

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Vin Diesel - The actor is an avid 'Dungeons & Dragons' player, according to the Independent.

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Susan Sarandon - The actress is an avid table tennis player, this according to Forbes. She's even the co-founder of ping pong social club SPiN.

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Liam Neeson - According to ContactMusic.com, the actor likes to go fly fishing in his free time.

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Angelina Jolie - According to the NY Daily News, the actress has always liked knives. Jolie even admitted to owning a vast collection of them.

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Daniel Craig - According to Business Insider, the actor is a big fan of the 'Halo' video games.

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Jennifer Garner - According to the Daily Mail, the actress knows how to play the saxophone and has shown off her skills many a time.

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Stephen Colbert - According to Entertainment Weekly, the late-night host is a big 'Lord of the Rings' fan and owns lots of memorabilia.

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Mila Kunis - The actress is a big fan of computer games. According to Engadget, 'World of Warcraft' is one of her favorites.

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Leonardo DiCaprio - According to InformationWeek, the actor is a huge fan of 'Star Wars' and owns many collectors items.

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Quentin Tarantino - According to Rolling Stone, the director loves board games and owns a large collection.

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Paris Hilton - According to The Sun, the socialite likes to hunt frogs. But Hilton said that after capturing them, she sets them free again.

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Mike Tyson - The former boxer has a soft spot for pigeons, reports the NY Daily News.

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Leslie Mann - According to Business Insider, the actress likes to ride her unicycle in her spare time.

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Jay Leno - The famed host is a car aficionado. According to the Business Insider, Leno owns a vast collection of vintage cars.

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Warren Buffett - According to Business Insider, the American millionaire likes to play the ukulele and online bridge.

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Nicolas Cage - The actor's passion for all things 'Superman' is well known. Cage collects several objects related to the superhero universe, including a vast collection of comic books, according to The Hollywood Reporter.

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Nick Offerman -

The 'Parks and Recreation' actor loves woodworking, reports Vanity Fair.

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David Arquette - According to Craftsy, the actor is an avid knitter.

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Rod Stewart - According to the Daily Mail, the legendary singer collects model trains.

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Steve Wozniak - Apple's co-founder likes to play polo while riding a segway, Quartz reports.

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Queen Elizabeth II - The British royal family has a rich history with horses, and Queen Elizabeth II still partakes in her rides, reports the Express.

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Azealia Banks - According to People, the American rapper admitted to practicing witchcraft for several years.

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Bob Barker - The iconic presenter is a karate black belt, according to UPROXX.

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Richard Branson - The founder of Virgin is an adrenaline junkie, so it's not surprising that he loves kitesurfing, reports Surfer Today.

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Shailene Woodley - According to the Daily Mail, the talented actress makes her own medicines and cheese.

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Danica McKellar -

According to InformationWeek, the actress is passionate about math and writes books about the subject for children.

See also: Best hobbies to take up in your 40s.

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