Which Celeb Has Light-Up, Lucite Heels?

Fashion-forward singer rocks glowing shoes to a red carpet event. Can you guess who?

Light-up shoes aren't just for kids anymore...check out this crazy pair that a singer wore to an awards show red carpet last night.

She couldn't resist twittering about her funky footwear.

"My shoes light up 2night :)," she wrote. "I feel like a kid again w/ them LA gears!!But this time it's Jimmy Choo. Wonder if JC will make skating 1's nxt?

 Think you know who's got the glow-in-the-dark designer heels? Find out after the jump...

It's Katy Perry, at the ASCAP awards in L.A. last night.

Her shoes weren't only thing she had to show off...she also went home with two awards!

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Katy just came back from Coachella. See what other stars were there for desert debauchery in our gallery!