Katy Perry Reunites with Taylor Swift Backstage, Shares Hilarious Reaction to 'Bad Blood' Song

Katy Perry surely is aware that everyone thinks Taylor Swift‘s song “Bad Blood” is about her and she had a hilarious reaction to watching the song be performed at the Eras Tour.
The 39-year-old singer was at the first night of Taylor‘s run of shows in Sydney, Australia on Friday (February 23) and it looks like she had a great time.
Before the show, Katy met up with Taylor and snapped a selfie with her backstage.
“got to see an old friend shine tonight ♥ʊ