Fans watch interactions between Katy Perry and Taylor Swift closely because of their history of enmity, and recently, their antennas were up in full attention when Katy Perry reacted to Taylor Swift being named an inspiration by one contestant on American Idol!

The singer was judging a contestant during Sunday’s episode when Luke Bryan asked who he looks up to as an artist.

He answered, “I’m sorry for this, Katy… Taylor Swift. I love Taylor Swift,” he said.

Katy took the comment with grace, and replied, “Oh, you don’t have to be sorry… I love her as a songwriter as well,” she remarked.