Lionel Richie, Katy Perry and Luke Bryan found themselves surprised ... She can't come to the mic right now. (Well, until she ...

Casual fans were watching the theatrics, choreography and guest appearances during Kendrick Lamar and SZA’s Super Bowl halftime show. Sleuths were watching their throats.

The FireAid concert witnessed some mic-dropping performances from a dazzling array of music legends and A-list performers ...