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'Katy Perry' Tweaks "Swish Swish" Lyrics During Live Performance!

Katy Perry performs her latest single from "Witness" and tweaks the lyrics a bit. This is all because she is now trying to apologize to fellow friend 'Taylor Swift'. "Swish Swish" seems to be the diss track toward Taylor, but Katy is trying to end that feud now.

See what lyrics she changed here!