Kim Kardashian, Speidi Celebrate Perez Hilton Birthday

The Hollywood Gossip is nothing if not professional.

Despite our well-publicized feud with fellow celebrity gossip blogger Perez Hilton, we're willing to put feelings aside in order to deliver news and photos to our readers. That's what our job is all about.

Hilton turned 31 over the weekend and celebrated the milestone like only he can: by throwing himself a lavish birthday party at The Viper Room in Los Angeles. Only the least talented of the useless celebs best of the best were in attendance.

Here's a shot of Kim Kardashian at the celebration, for example. She may have left Reggie Bush at home, but the reality TV star didn't forget to bring her cleavage:

Spencer Pratt and Heidi Montag - who have remained relatively silent over the last few months - were also spotted at the event.

Without bloggers such as Perez, this couple would be forced to make a living in ways that don't include simply posing for photos at the beach.

Click on the following pics for larger images of Kim, Spencer and Heidi - the Holy Trinity of new age celebrities, famous for just being famous - at the party...

[Photos: Splash News]