Check 'em out: â€¢ 1 million pieces of confetti are used for each show. â€¢ 10 disco balls fit in the "My World" globe. â€¢ The metal heart prop weighs over 400 pounds. â€¢ Highest in-air stunts are performed at 30 feet off the ground
Check in tomorrow for even more facts about Justin's My World tour!
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Photo: Courtesy of Island Def Jam