Little Look-Alikes!

They've got big shoes to fill! Meet the women and men who impersonate music's biggest stars – Britney, Lady Gaga and more

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MINI-MADONNA

Nikki Hoza, who also performs as Mini-Britney, gets decked out in the Material Girl's "Boy Toy"-era outfits, complete with lace leggings and gloves, to perform "Like a Virgin."