American Idol alum Katy Perry shared her thoughts on past winner Carrie Underwood replacing her as judge on the singing competition series, which airs March 9 on ABC.

Katy Perry will take 'The Lifetimes Tour' to several cities across the United States starting on May 7 in Houston, Texas' ...

It has become the absolute highlight of US presidential inaugurations: the moment America’s music greats take to the stage to bless the incoming leader with their performances. As Donald Trump ...