In celebration of Britney's final show in her Las Vegas Residency, enjoy a clip from the 2013 E Documentary "I Am Britney Jean"! Marco Marco fits the dancers in their costumes for the tour! Subscribe: http://youtube.com/subscription_center?add_user=wowpresents Read More at: http://worldofwonder.net/ From World of Wonder, the producers of The Eyes of Tammy Faye, Party Monster, The Strange History of Don't Ask, Don't Tell, The Last Beekeeper, RuPaul's Drag Race, Life With La Toya, and Million Dollar Listing.