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Vincent Margera, a "Jackass" franchise regular known for his antics as crazy uncle "Don Vito" on MTV's "Viva La Bam," died Nov. 15, 2015, at age 59. His sister-in-law April Margera told CNN that he had struggled with kidney and liver issues for a while before his death. He's seen here (at left) with fellow "Jackass" and "Viva La Bam" stars, his nephew Bam Margera (center) and Ryan Dunn, in 2006. Dunn is another reality TV star who has passed away, dying in a June 2011 car crash.