Talk about embarrassing moments... Kellie Pickler knows all about them. Many of her red-faced incidents involve one particular reoccurring mishap: Kellie says she is notorious for going onstage with her fly undone. She tells The Boot she even adjusted her wardrobe so there would be no malfunction. She shares, "Halfway through the tour, I got pants that didn't even have a button or fly, they just slid on. I'm so bad about it... I always go to the bathroom right before I go onstage because I drink so much water, so I'm notorious for procrastinating getting ready, then running to the bathroom, then hurrying and rushing to the stage and going out with my fly undone." Pickler confesses, "It is so humiliating! I did that on American Idol I don't know how many times. The finale with 40 million people watching, my fly was undone!"