WEST PALM BEACH, Fla. - When news broke that actor and comedian Robin Williams was dead at age 63 of an apparent suicide on August 11, celebrities shared their grief on social media. Actors, reality stars, and comedians took to Twitter to share their memories of the actor, who was considered by many to be one of the Hollywood greats.
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Express your condolences and memories of Robin Williams in his online guest book .
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