Oct 16, 2009, 5:01 GMT
Lindsay Lohan's father thinks she is leading her sister astray.
Michael Lohan - who recently claimed Lindsay needs medical help for an addiction to prescription medication - thinks 15-year-old Ali is too young to party with her 23-year-old sister.
Asked if he thinks Ali is following the same "destructive" path as Lindsay, Michael replied to RadarOnline: "Lindsay's leaning on Ali right now. Do you think that's good? Leaning on your 15-year-old sister?
"Absolutely I think Ali's following the same path!"
Michael blames Lindsay's mother Dina for her personal problems - Lindsay has completed three stints in rehab - claiming his ex-wife let the star move out of the family home too young.
He explained: "The biggest argument I had with Dina was when she allowed Lindsay to go to California by herself at age 17 and live with another girl. I was totally against it. Dina wasn't listening to a word I said. That's when we broke up. Lindsay was living out there with a 19-year-old girl and everything went haywire."
Michael recently claimed Lindsay's problem with prescription drugs is harming her personal and professional life.
He said: "You know why Lindsay's not acting in feature films right now? Because she can't. Because the girl with all the talent is hidden and buried deep inside this fungus that's grown because of the prescription drugs. She can't be herself.
"When you hug her she's vacant inside. When she kisses or holds me I get chills, and not in a good way."
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