Justin Bieber Flips Off Photog at Maxim's "Big Game Weekend" Party
"Justin was in a bad mood, it was obvious," a source inside the event at ESPACE told Celebuzz. "He was denied a few parties."
Bieber didn't leave the party until 4am, and started to unwind the longer he stayed, sipping on AQUAHydrate and talking to girls.
"There were 9 security guards around his tables," the source added. "If anyone tried to take pictures he flashed his light at them."
Earlier in the evening, he was mobbed by a female fans, and graciously let one kiss him on the cheek.
Other attendees included Jill Zarin, Brooklyn Decker, Bar Refaeli, Aaron Paul and Jon Gosselin (for reasons unbeknownst to us).