Katy Perry Booed on 'American Idol' for Critique.
Katy Perry was booed by the audience during her critique of Nutsa's performance on American Idol. Perry suggested that Nutsa should try to give a more meaningful performance without using glitter, which caused the audience to boo. Perry brushed off the reaction and explained that she wanted to see Nutsa pull the audience in with her heart. Nutsa agreed with Perry's suggestion and promised to give a more meaningful performance in the future.