Time flies when you're having fun! 17-years ago on May 25th, Carrie Underwood's life as she knew it changed forever. Carrie was competing on the fourth season of American Idol, back when Paula Abdul, Randy Jackson and Simon Cowell made up the judging panel. And 17 years ago Carrie stood on that Idol stage and listened as Ryan Seacrest said, "And your 2005 winner of American Idol is...... CARRIE UNDERWOOD!!!!" To celebrate the anniversary of her big win, Carrie shared a hand written page from her diary from the night that changed her life forever!