PHOTOS Selenea Gomez at Perez Hilton’s Blue Ball 33rd Birthday Celebration

Selena Gomez at Perez Hilton's Blue Ball 33rd Birthday Celebration

Celebrity blogger, and now a celebrity in his own right, Perez Hilton threw a birthday bash for himself last night at Siren Studios in Los Angeles. The event was officially titled ‘Perez Hilton’s Blue Ball 33rd Birthday Celebration’ and those in attendance were encouraged to wear blue.

One of those celebrities in attendance was Selena Gomez, who took the blue theme to a whole new level with a sexy and fun cigarette girl/flapper inspired look complete with blue lipstick, blue eyeshadow and blue skin bling in the form of stick-on jewelry:

Selena Gomez in costume at Perez Hilton's 33rd birthday party

Selena even took a moment to take a few snaps with Perez himself, who was wearing a Carrot Top in Boogie Nights blue denim costume:

Perez Hilton and Selena Gomez at his 33rd Blue Ball Birthday Celebration

And here are some more afrotastic Perezadelic pictures of the guest of honor:

Perez Hilton in denim and an afro for his 33rd birthday party

Perez Hilton's Blue Ball 33rd Birthday Celebration

Photos: WENN.com/FayesVision