Justin Bieber's youthful good looks helped make him a star. But, according to 'Today,' the teen phenom's baby face nearly landed him in hot water in Miami.

On July 29, an undercover Florida cop mistook Bieber for a child and pulled him over during a traffic stop. Bieber was behind the wheel of a brand-new Rolls Royce convertible with singer Sean Kingston in the passenger seat.

The matter was soon cleared up after Bieber presented his driver's license. But by then, a group of fans surrounded the car and had to be dispersed by police.

[Today]