Sag Harbor, NY: Justin Timberlake urged drivers not to get behind the wheel of a car after even a single alcoholic drink on Friday (Saturday AEST), shortly after pleading guilty to driving while impaired in New York’s Hamptons earlier this year.

The public safety announcement in front of the Sag Harbor police department was part of the plea deal that knocked down the misdemeanour charge he’d faced to a non-criminal traffic violation. The boy band singer-turned-solo star and actor was also sentenced to a $US500 fine with a $US260 surcharge, 25 hours of community service at the non-profit organisation of his choosing and a 90-day suspension of his licence.

“I try to hold myself to a very high standard, for myself, and this was not that,” Timberlake told the news media and other onlookers after the hearing in the adjacent Sag Harbor Village Court.

“Even if you’ve had one drink, don’t get behind the wheel of a car,” he said. “There’s so many alternatives. Call a friend. Take an Uber. There’s many travel apps. Still, take a taxi. This is a mistake that I made, but I’m hoping that whoever is watching and listening right now can learn from this mistake. I know that I certainly have.”

The NSYNC star made similar comments during the court hearing and said he grew up in a small town and appreciated the kind of strain his arrest has made on a community like Sag Harbor.

The one-time whaling village, which is mentioned in Herman Melville’s classic novel Moby-Dick, is nestled amid the Hamptons, an area of seaside communities around 160 kilometres east of New York City.

Timberlake was arrested there a little after midnight on June 18 after police said he ran a stop sign in the village centre, veered out of his lane and got out of his BMW smelling of alcohol.

Police said the 43-year-old Tennessee native told the officer he had had one martini and was following some friends home. He originally pleaded not guilty to a misdemeanour charge of driving while intoxicated.