Check 'em out:
• 1 million pieces of confetti are used for each show.
• 10 disco balls fit in the "My World" globe.
• The metal heart prop weighs over 400 pounds.
• 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!
Are you going to one of Justin's shows?
Photo: Courtesy of Island Def Jam