Katy Perry Reunites With Taylor Swift, Dances to ‘Bad Blood’ at Eras Tour

Katy Perry sharing her reunion with Taylor Swift at the Eras Tour on Instagram. The 'Roar' singer writes, 'Got to see an old friend shine tonight.' Taylor's beau Travis Kelce, Rita Ora and Taika Waititi also spotted at the Sydney concert, with Katy and the Rita singing along to 'You Belong With Me.'