lohanbeach081212_03_X17dina230new.jpgDina Lohan says her daughter Lindsay witnessed her ex husband Michael's spousal abuse, and for that reason, the 26-year-old starlet is "so screwed up."

Dina, who claims her ex "beat the hell out of me" back in 1986, says she was left with a huge purple bruise under her right eye. Dina says, “When Lindsay saw the photo, she was furious. She said, ‘Tell the world! Talk about it!’”

Lilo's 50-year-old mom goes on to say, Lindsay "saw a lot of crazy stuff. I want the world to know the root of her problems."

During the interview, Dina accuses Michael of drinking and snorting cocaine before the 1986 beating. She says she has medical records to prove she suffered "blunt trauma" to the face on December 4, 1986.

In response to Dina's claims, Michael denies the incident happened that way and calls her "the devil."

Michael and Dina Lohan were married for 22 years. Their divorce was finalized in 2007.