Katy Perry / Kathy Beth Terry
Katy Perry introduced a new alter ego in the video for “Last Friday Night (T.G.I.F.)” - Kathy Beth Terry a dorky doppelganger with her own Facebook page and Twitter account. “I'm 13 and in the 8th grade,” Kathy Beth’s Twitter profile says. “I like Sudoku puzzles, the solar system, high-school science fairs, Skip-It, Weenie Babies and LOVE JTT!” —Jeff Royer
(Photo: Graham Denholm, Getty Images)
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