Rihanna copies Miley Cyrus' signature tongue pose
There's no doubt about it - Miley Cyrus' signature tongue pose is catching on. The latest star to poke out her tongue on a red carpet is Rihanna, who posed at New York Fashion Week. See more proof that sticking out your tongue is the new celebrity craze... Rita Ora, Cara Delevingne and Iggy Azalea
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