Justin Timberlake, 26, has been singing ever since he was a toddler. After having graduated form the Mickey Mouse Club and 'N Sync, he is the only former boy band member who's even hotter on his own.
This year has been especially good to Timberlake, who won two Grammy Awards and an Emmy for a racy "Saturday Night Live" skit. And now, after two very public breakups, his love life is back on track with actress Jessica Biel. (Svennevik/ABC)