As he begins to belt the lyrics and head bang along to the beat, Underwood is seen grooving and singing with Insit ...

Like Byran, Lionel Richie, and Carried Underwood loved the heavy metal singer’s edge and sent him straight to Hollywood.

Country star and one-time American Idol winner Carrie Underwood — last seen debasing herself by performing at Donald Trump’s inauguration — is back on Idol as a judge this year, replacing Katy Perry.

Carrie Underwood showed her love for heavy music on Sunday's American Idol, where she joined in on a couple of nu-metal classics from Korn and Drowning Pool.