Katy Perry Confirms ‘Bad Blood’ Is About Her

It’s the feud that been years in the making, but Katy Perry has finally confirmed the thing we’ve all known for years—she was the inspiration behind Taylor Swift’s 2014 single “Bad Blood.” There it is.

The singer made her Carpool Karaoke debut on The Late Late Show With James Corden (weekdays at 12:37 am on CTV) this week and Corden took a few spins around the block before playing Perry’s latest single “Swish Swish,” which was reportedly written in response to “Bad Blood.”

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Katy Perry is nominated for the iHeartRadio MMVA Fan Fave International Artist or Group this year.