Katy Perry had the perfect response to an “American Idol” contestant who clearly didn’t know she used to date John Mayer.

During the Top 11 round, Noah Thompson performed Mayer’s “Heartbreak Warfare”. Thompson was asked to pick which judge assigned him the song, and thought it was Perry.

“Noah, I feel like maybe you should Wikipedia me,” Perry responded before sliding onto the floor. “I’m triggered!”

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“Who is going to pay for my extra hour of therapy?” Perry later questioned Luke Bryan who did pick the song.

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Twitter had a similar reaction:

While “Heartbreak Warfare” is reportedly about another of Mayer’s exes– Jennifer Aniston– he has said his song “Still Feel Like Your Man” is about Perry whom he dated on and off from 2012 to 2014.

Thompson would have been around 12 years old at the time.