Katy Perry's "Swish Swish" Is Her Anthem Against Bullies

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Katy Perry addresses rumors that her single "Swish Swish" is about someone everyone knows and gets hyped about her touring partnership with Boys & Girls Club of America.

Appearing:Jimmy Fallon
Tags: The Tonight Show, Jimmy Fallon, katy perry, Swish Swish, Anthem, bullies
S4 E1443 minInterviewTalk and InterviewLatenight