American Idol: Katy Perry was so moved by Cassandra Coleman’s performance

Katy Perry found an unusual way to express her love for a singer’s vocals on Sunday’s episode of American Idol, revealing the hair on her legs was standing up. The 36-year-old singer used her legs to show just how awed she was by Cassandra Coleman’s performance during the Top 24’s All-Star Duets and Solos round … Read more