The Celebrity Truth

Lindsay Lohan and her father are at it again, battling each other via online exchanges after he allegedly revealed that she has a half-sister, a claim he denies.

The actress posted a message on her MySpace saying, “I have gone through a lot in my past, and to be completely honest, I am still going through a lot right now. 

“My father just let my family and I know, amongst other [things] that he had another child after my little sister Aliana, or maybe he had it before Aliana? Either way, he cheated on my mother and that really sucks…”

However, Michael Lohan dismissed the story telling People in an email that he “strongly denies” her claims, stating there is a “99 percent chance” that the message was written by his daughter’s girlfriend Samantha Ronson.

Photo courtesy of MySpace.