'Lindsay Lohan Was Dating Heath Ledger When He Died'

The Lindsay Lohan bombshells continue to drop courtesy of her father's knack for airing his family's dirty laundry in public.

In the latest taped phone conversation released by Michael Lohan, the star's mother Dina tells her estranged husband Lindsay was dating Heath Ledger at the time of his death in January 2008.

"And she was dating Heath when he died," Dina claims. "I don't know if you know that, but I know cause I would drop her off and they were friends very, very close, ok?"

Dina is heard expressing her fears for her daughter's well-being, especially in the light of Heath's fatal overdose.

She says: "Because when she's drunk or takes an Adderall with it she will do something like Heath Ledger did in a second without thinking."

She also reveals that Heath's death left her daughter devastated

"That f*cked her up," she says.

Michael has vowed to continue to expose Lindsay's private life in this way until she seeks help for what he claims is an addiction to prescription drugs.

Meanwhile, Lindsay has hit back at her father, branding him a "lunatic."