I'm going to guess he doesn't have a girlfriend since there are different girls in different photos and he was partying in Vegas multiple days since he is wearing different clothes. Get a load of the body languange on that blonde. She is holding his hand leading him around like a little puppy and practically jumping up and down saying look who i bagged! ROFL
I'm confused by these photos though. How do they get these shots? Outdoors is one thing, but don't people get pissed if you are inside hotel/clubs/casinos taking pictures? There are signs in most vegas casinos saying no pictures. Thats why the paparazzi photos are always chasing people to thier cars.