The behind-the-scenes chaos at Madonna’s Rock and Roll Hall of Fame induction Monday at the Waldorf-Astoria was way more entertaining than the three-hour snoozefest that took place onstage.

When the Material Girl finally took the stage to give her thank-you speech two hours into the show, one Madonna wannabe in the audience snapped. The girl - dressed in a leopard-print silk dress and a tiny top hat - repeatedly ran across the second-floor balcony as security chased her until they caught ...