If you were impressed with the stars that came out to support Jennifer Lopez as she competed in the Nautica Malibu Triathlon this past Sunday morning, get a load of the ones that stepped out to party with her husband Marc Anthony for his 40th birthday bash in New York that same night: Dita Von Teese, Leah Remini, Paulina Rubio, salsa legend Johnny Pacheco, Brooke Shields, supermodel Veronica Webb, style icon Kimora Lee Simons and fashion designer Donatella Versace were just some of the glitterati in attendance at the party,