Explore news, videos and much more based on what your friends are reading and watching. Publish your own activity and retain full control. By Lyndsey Parker Reality Rocks stopped by the Grammy rehearsals last Friday, where I was delighted to run into one of my favorite Season 10 "American Idol" finalists, Miss Haley Reinhart. Haley had just performed her first single, "Free," across the street for some lucky students at the Grammy Museum, and she was in good spirits as the promotional spree for