NEW YORK — Shaquille O'Neal has made over $1 billion in his lifetime, a quarter of which came through his Hall of Fame career in the NBA. However, even "The Big Aristotle" wouldn't mind a mulligan.

You'd think that any member of a boy band would feel close, or at least connected, through mutual interest. Then again, rivalry does seem like a natural emotion when you're vying for the top. And this ...