Paris Whitney Hilton

On August 28, 2010, she was arrested on suspicion of cocaine possession in Las Vegas. Initially her defence claimed that the handbag containing 0.8g of cocaine was not hers as "This purse in question was a high street brand – and by no means up to her high fashion standards.". Later she claimed some of the personal items (like cash and credit cards) from the bag acknowledging it was hers.
In order to avoid being convicted on felony, Hilton pleaded guilty to two misdemeanors on September 17, 2010. Under the terms of the plea bargain, she was sentenced to one year probation, 200 hours community service, $2,000 fine and ordered to complete a drug abuse program. Clark County District Attorney David Roger said that: "If she is arrested for anything besides a minor traffic violation she will spend a year in jail. There will be no discussion. The court will have no discretion."
On September 21, 2010, while travelling to a press conference in Tokyo to promote fashion and fragrance lines, Hilton and her sister Nicky were stopped by immigration officers at Narita Airport, Japan because of Hilton's conviction for drug possession a day earlier. Under Japan's strict anti-drug laws, all people sentenced for any drug crime are in general denied entry. Narita officials questioned Hilton "for hours" and Hilton and her sister were forced to sleep over at the airport-hotel. On September 22, Japanese authorities decided not to grant Hilton entry into the country and she was put on a plane back to the U.S. the same day. Other stops on their Asian promotion tour were cancelled, as countries like Indonesia and Malaysia have even tougher anti-drug laws.
On September 20, 2011, Hilton completed her year long probation sentence for her 2010 drug arrest. She did 200 hours of community service plus an extra 28 hours and had paid a $2,000 fine.