Lindsay Lohan claims her latest trip to rehab is "pointless".
The 26-year-old actress - who began a 90-day court-ordered treatment program at the Betty Ford Centre in California on Thursday to avoid jail after pleading "no contest" to charges for lying to police about driving during a car crash last June - claims she doesn't have a problem with alcohol or drugs.
The Scary Movie 5 star told the Mail on Sunday newspaper's Event magazine: "I've never been a huge drinker. I've never woken up in the morning and had a drink.
"I don't think I need to be on lockdown for three months. I don't think that's rehab.
"I've been court-ordered to do it six times. I could write the book on rehab. Constantly sending me to rehab is pointless. The first few times I was court-ordered to rehab it was like a joke, like killing time."
The actress - who also claims she has only done cocaine "four or five times" in her life but admits to preferring ecstasy and pot - hopes that her stint in rehab will help her to change people's opinion of her.