Before Her Jail Sentencing: Lindsay Lohan on Drugs and Alcohol

Only weeks before she was sentenced to 90 days of jail and 90 days of rehab treatment for violating her probation, Lindsay Lohan and her mother Dina sat down with ET's Samantha Harris to go on the record about rumored drug and alcohol problems.

Asked if she has any problems with drugs, alcohol or prescription medication, Lindsay replied, "No, I don't. I work. And if I go out with my friends, I'm 23 and I'm allowed to do that. I don't go out when I'm working."

Addressing tabloid photos of her falling in the street, Lindsay said, "I'm the most clumsy person in the world. I do trip a lot. I fall. I walk into walls sometimes."