Katy Perry May 20, 2017 1:28 am ‘Tonight Show': Katy Perry's ‘Swish Swish' Is Her Anthem Against Bullies 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. US & World Videos 3:10 Nicole Kidman gushes over family's support at AFI honor 1:39 Benny Blanco talks falling in love with Selena Gomez 3:26 Zendaya weighs in on ‘Challengers' love triangle: Art vs. Patrick? 1:20 Kate Middleton and Prince William share never-before-seen pic on 13th wedding anniversary 2:30 Blue Ivy to make acting debut alongside mom Beyoncé in ‘Lion King' prequel ‘Mufasa'