Who is music's sexiest woman?
Britney Spears is really having a comeback! The 30-year-old newly minted (and highly paid) "X Factor" judge has been voted Music's Sexiest Woman in a Billboard poll, earning 45 percent of the vote.
Brit Brit beat Lady Gaga, Beyonce, Rihanna and Katy Perry to take the top spot -- and her male alter ego, Jo Calderone, would have made the top 10 as a write-in entry on Billboard's "Sexiest Man" list, but "he" was disqualified due to, well, being a woman.
Speaking of Lady Gaga, we're kind of surprised that she made the #2 spot, beating out hotties like Beyonce and Rihanna. And all that nipple-flashing must be paying off: 53-year-old Madonna managed to top Jennifer Lopez.
Let us know: Who is music's sexiest woman?