Pop QuizJustin Bieber Lyric or Line from 50 Shades of Grey?
Who says "baby" a lot? Who eats fondue by the fire? See how well you can tell the teen singer's songs apart from the erotic novel!
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Who says "baby" a lot? Who eats fondue by the fire? See how well you can tell the teen singer's songs apart from the erotic novel!
More from PEOPLE