In her interview with Oprah Winfery in 'Oprah's Next Chapter', Lindsay Lohan who is just four days out of the rehab admitted that she snorted cocaine because it let her consume more alcohol. She even said that she is addicted to chaos as that is what she has seen while growing up.

Lohan has been to rehab to six times and has been arrested once for the possession of drugs . When Lohan was imprisoned for the drug charges she has told the police that she has done drugs three to four times. shHowever, she confessed to Winfrey that she has done drugs more than ten times. While Lindsay Lohan is still fighting her drug addiction, let's take a look at the Hollywood stars you have suffered from drug addiction in the past:

Drew Barrymore: As per people.com Barrymore was addicted to drug as a child. She gained fame after going to rehab twice and bringing her career back in line.

Mischa Barton: Mischa Barton, the O.C. darling made the news headlines several times for her addiction to marijuana and DUI.

Robert Downey Jr.: Known for his pathbreaking roles in Iron Man 3, Sherlock Holmes and The Avengers, Robert Downey Jr. tried his first drug when he was six years old. As per drugabuse.com he was the most looked upon actor in 90's but he lost his stardom to drug addiction which lead to recurrent arrests. He did turn his life around after quitting drugs

Oprah Winfery: The TV show host who has done many shows on drug and alcohol addiction ,as per the The Observer, Jan14, 1994 report, was a drug addict in her teenage years when she was dating her boyfriends. As per the Observer she said, "drug addiction was a part of her relationship"

Charlie Sheen: According to drugabuse.com, Charlie Sheen, widely known for his role of a womanizer and alcoholic on the show" Two and half man" was arrested for drug possession on his mother's birthday. He checked into rehab last January and as reported by healthindia.com , is now bored of drugs.