Jeremy Piven goes nuts on Chris Kattan, Robert Pattinson parties in Queens, Michael Jackson is finally buried, Bethenny Frankel hates Gwyneth Paltrow, Jesus Luz wants to be a DJ, Mariah Carey is freaking out and Victoria Beckham debuts on Idol.

Gisele Bundchen turns 29 today. Rocco Landesman, the Broadway mega-producer and nominee to be the next chairman of the NEA, is turning 62. Two prominent people at the New York Times are celebrating birthdays today: op-ed columnist Thomas Friedman is 56 and advertising columnist Stuart Elliott is 57. Developer Sheldon…