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Justin Timberlake - JT is apparently quite a germaphobe. When checking in to hotels, the singer apparently requests for the doorknobs to be rigorously disinfected.

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Justin Timberlake - It's also said that Timberlake gets a hotel floor to himself, complete with a Playstation, private gym, and air conditioning filters.

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Barbra Streisand - As reported by the Evening Standard, the singer once demanded that staff don't speak to her unless requested.

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Barbra Streisand - Apparently, hotel staff have also been asked to provide Streisand with a "peach-colored toilet roll to match her complexion," as well as "rose petals in the toilet bowl."

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Madonna - Madonna is the Queen of Pop, as well as the Queen of hotel service requests. Back in 2011, she apparently asked that her hotel room at Berlin's Soho House be renovated, worth a reported US$15,000.

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Madonna - Reports said that the hotel room was repainted, installed with new lights, and had its bed replaced. "We have never had a request like this before," a member of staff reportedly told Perez Hilton.

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Eminem - Eminem has quite baffling requests when he goes to hotels. The rapper reportedly requests tin foil to plaster the windows, blocking out all the light.

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Eminem - Mr. Mathers also asks for white noise to be played through loud speakers, ensuring the rapper gets a good night's sleep. "The noise and darkness gets Eminem the best night's sleep," a source told the Sun.

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Katy Perry - Katy Perry has some interesting provisions when checking in to hotels. The singer reportedly asks for a presidential suite, as well as five junior suites.

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Katy Perry - What's more, she also asks for 45 single rooms, all on one floor. Other demands include free breakfast and internet, according to TheSmokingGun.

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Elton John - The dynamic singer had an outrageous request back in March 2013. Apparently, he asked for a whole hotel room just for his glasses.

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Elton John - "Elton John asked for an extra room in the hotel for some of his collection of glasses because he needs a temperature of 16°C (61°F) to preserve the accessories," a spokesperson said.

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Mariah Carey - You can expect the ultimate diva to have her tall orders. In 2005, she celebrated her 35th birthday at the Baglioni Hotel in London.

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Mariah Carey - She apparently circled the hotel, until a red carpet rolled out for her entrance. Carey rented 15 rooms, and came prepared with 50 suitcases.

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Nicole Kidman - The Australian actress apparently had her assistants ship Italian sheets to a hotel in Chicago.

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Nicole Kidman - Kidman also prepared diagrams and instructions for how to make her bed. Apparently, the star never even showed up to the hotel in the end.

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Rod Stewart - Rod Stewart doesn't block light out with tin foil, but hires a "darkening team" to modify hotel rooms, ensuring a pleasant sleep in darkness.

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Rod Stewart - Stewart also requests 13 soccer balls for him to kick around. Before he became a rock star, Stewart wanted to become a pro soccer player.

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Victoria Beckham - They don't call her Posh for nothing. The snooty star racked up a big receipt at the Hempel Hotel in London way back in 2006.

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Victoria Beckham - The Evening Standard reports that the hotel spent around US$25,000 to suit her needs, from fancy cakes, bath scents, thick towels, orchids, and silver platters of tropical fruit.

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Kirsten Dunst - Kirsten Dunst didn't just want private space, she wanted public space too. Apparently, she asked that lifts at the Chateau Marmont were cordoned off, so only she could use them.

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Kirsten Dunst - Speaking with the New York Post, a source said "Kirsten was going up and down," while hotel guests used the stairs.

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Jessica Simpson - Upon checking in to the Ritz-Carlton in New York, Jessica Simpson requested an oven, so she could prepare Thanksgiving dinner.

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Jessica Simpson - "They had an oven brought into her suite," a source told People magazine. "She also used the hotel kitchen."

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Britney Spears - Like a real diva, Britney Spears has a long list of requests when staying at the Dorchester in London.

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Britney Spears - She wants hotel rooms which have never been smoked in, equipped with 100 watt light bulbs, and fitted with humidifiers. "She'll be bringing all her own pillows for ultra-comfort and her security will sleep outside her suite every night," a source told the Daily Star.

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Tom Cruise - Tom Cruise has also made some tall orders over the years. He apparently attempted to empty the Forza Mare hotel, hoping to dine in solitude.

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Tom Cruise - A manager apparently asked the Sun "Who does Mr Cruise think he is?". Cruise still stayed at the hotel, and brought his yacht with him.

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Jennifer Lopez - Back in 2007, J.Lo reportedly sent the Dorchester a two-page list of all her needs.

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Jennifer Lopez -

Lilies, Lime Blossom candles, and cookies are all on the list. She also asked for an oven, microwave, and coffee maker.

See also: Demanding actors who changed how movies turned out.

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