NOW: Janet Jackson
Janet (Miss Jackson, if you’re nasty) is still at it. She spent most of last year on a massive tour titled Number Ones: Up Close and Personal, which featured her 35 No. 1 hits. The 47-year-old also topped the New York Times’ bestsellers list last year with the self-help book “True You: A Journey to Finding and Loving Yourself.” —XFINITY Entertainment Staff (Photo: Vittorio Zunino Celotto/Getty Images)
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