Cash, Nash and Jessica Alba -- Huh?

In town to play the Los Angeles Clippers, Phoenix Suns guard Steve Nash (right) went out to lunch yesterday with his wife, Alejandra (center), some random guy (black jacket) -- and Jessica Alba (left) and Cash Warren (center). Weird group, right?

So not only did Cash Warren knock up -- and get engaged to -- one of the hottest women in Hollywood, but he hangs with the two-time NBA MVP, too! What's the deal with this guy?