Rob Kardashian & Rihanna Blow Trees In The Club (PHOTOS)

Rob Kardashian and Rihanna pass the blunt back and forth while chilling at the opening of the Pink Dolphin in California. Chris Brown partied across the room during a Chief Keef performance. || Photo Credit: Manon Monoeurove/Purple Agency

Beyonce and Blue show some leg on their way to see Solange