Hollywood's Top Acting Coaches Reveal Their Backstage Secrets

Sometimes Hollywood’s biggest and brightest stars need a little help in the acting department once in a while. The industry’s top acting coaches dished to OK! Magazine all their backstage secrets about the best A-listers in the business. Keep reading to get all the dirt on your favorite stars!

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An insider revealed that Lindsay Lohan is "demanding on set" at times.

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Jennifer Lawrence is the type of gal who likes to wing her lines and is "great at improvising."

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One source confessed to OK! Magazine that Jennifer Aniston's acting coach is a big part of her entourage.

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Mariah Carey is known to "throw tantrums" on set and can be quite the diva!

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Leonardo DiCaprio wowed fans and critics alike in his Oscar-winning role in The Revenant. But a source says he only nabbed the award after hiring a pro to help him with his lines.

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Brad Pitt works with an acting coach “to perfect the unexpected parts.”

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