Vacationers at Disney World received a double treat Monday. The newest American Idol Scotty McCreery and Mickey Mouse showed up....together! And if you were one of those enjoying the sun in Disney World yesterday you would have heard Scotty sing live at the American Idol Experience attraction. Scotty's first single, "I Love You This Big" has had the highest Billboard country chart debut of any new artist's song since 1990. That's 21 years, folks! Amazing! How does Scotty top that? How about riding in a convertible sports car with none other than Mickey Mouse during the parade? Now that's cool beans! Here's Scotty's performance of his hit song at Disney World.