Watch Paramore's Hayley Williams Perform With New Found Glory... as a Marshmallow

FUSE TV - Watch Paramore's Hayley Williams Perform With New Found Glory... as a Marshmallow

Paramore aren't on the road currently, so it looks like frontwoman Hayley Williams has had some free time. And here's how she spent it, amazingly: The pop-punk icon decided to join her fiancé Chad Gilbert of New Found Glory onstage at a Halloween show for the band's single "Vicious Love."

She's on the recorded version, but this performance was especially noteworthy. Williams rocked it while wearing a Stay Puft marshmallow man costume.

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