Katy Perry joked that she was ‘triggered’ during Monday’s episode of ‘American Idol,’ after contestant Noah Thompson sang a song by her ex, John Mayer.
Exclusives from #EntertainmentTonight

Katy Perry joked that she was ‘triggered’ during Monday’s episode of ‘American Idol,’ after contestant Noah Thompson sang a song by her ex, John Mayer.
Exclusives from #EntertainmentTonight