Scout Willis
When Scout Willis (above), daughter of actors Bruce Willis and Demi Moore, was confronted by a cop in New York's Union Square, she tried to say she was someone else. Scout, who was drinking a beer in public (in violation of city law) gave an ID for "Katherine Kelly" because she was just 20 at the time.
So on June 4, 2012, she was charged with criminal impersonation and open container violations. The Brown University student appeared in court the next month and saw her misdemeanor case dismissed with two days of community service. She had turned 21 in the meanwhile, and so was free to celebrate with a stiff drink.