These 20 celebrity mansons are very impressive.
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John Travolta

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Halle Berry

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Oprah Oprah's got 14 bathrooms and 10 fireplaces in this $55 mil Montecito, CA estate.

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J-lo & Marc Anthony

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Arnold & Maria Schwarzenegger

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Ashlee Simpson

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Aaron Spelling

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Eddie Murphy

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Billy Joel

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Will & Jada Smith

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Rod Stewart

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Hugh Hefner

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Larry King

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Brad Pitt

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Avril Lavigne

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Ryan Seacrest

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Courteney Cox and David Arquette

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Sylvester Stallone

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Jerry Sienfeld

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Howard Stern

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