Spotted at the South Beach penthouse of business wunderkind and Tara Reid and Joanna Krupa ex Wayne Boich last night for the Athlete's Relief Fund for Haiti benefit hosted by Alonzo and Tracy Mourning, who created the charity along with Dwyane Wade, and Jerry Powers where tables were $5,000 a pop: Chris Rock, Wilmer Valderrama, Alex Rodriguez, David Spade and Kim Kardashian, overheard gushing to pals how much she loved the Grey Goose L'Orange Big Easy cocktail which reminded her of her Saintly beau Reggie Bush. Whatever. We hear her mom Kris Jenner was also there, standing in for her daughter's busy footballer boyfriend. The event raised $100,000 for relief efforts, which is all that matters, but makes us wonder how much of that was or wasn't donated by some of the celebs in attendance. A source tells us that while the celebs didn't have to pay to get into the party, per se, they "did donate money to the charity." Hmmm.