N-B-Gay?
From SI.com's "Truth and Rumors" section today:
Publicist Howard Bragman, from a Los Angeles-based company called Fifteen Minutes, was spreading the word at the Leigh Steinberg Super Bowl party Saturday that a former NBA player he represents will be announcing publicly that he is gay on Valentine's Day. -- Chicago TribunePlease, oh god, please... let it be Doug Christie.
Edit: According to Deadspin, it's John Amaechi.