Justin Bieber's amazing week of being a single man and kicking it with super models was put in a funk after the teen superstar was pulled over in L.A. on Tuesday night. Bieber was cruising around West Hollywood in his Ferrari California when he was pinched by the fuzz. TMZ was on the scene at the time Bieber was pulled over, and managed to get some sweet shots of his ride and the cop cars trailing behind. They also revealed that Justin was fully cooperative with police as they searched his sick ride and documentation. According to officers, Justin was cited for making an unsafe left turn and driving with expired registration.