LINDSAY LOHAN’S NEW SISTER?

“To say Lindsay is shocked is putting it mildly,” says a pal, of Michael Lohan’s June 27 stunning admission that he had a relationship with another woman during a brief separation from Lindsay’s mom that may have resulted in a pregnancy. The girl’s mother, Kristi Kaufmann, tells In Touch that Ashley “has Lindsay’s freckles. She even has that scratchy Lindsay voice.” Kristi adds that Ashley knows all about her famous sibling. “Michael told Ashley that Lindsay was her sister many years ago. Ashley said, ‘Wow, I’d love to meet her. What teenage girl wouldn’t like to meet Lindsay?’” Michael, however, denies Kristi’s claims that he’s the father. “I don’t know how I could be,” he tells In Touch. “The math doesn’t add up.” Still, Lindsay, 22, isn’t averse to getting to know Ashley, either. “Lindsay said, ‘She could be my flesh and blood,’” says her pal, “‘but I’m not doing anything until I’m certain she’s my sister.’” Meanwhile, the day after her ex-husband’s shocking announcement, Dina was at Hamptons hotspot Lily Pond for the V1 Jets screening of Living Lohan. “She was putting on a brave face,” says a friend. “She feels it’s the ultimate betrayal.” “If Lindsay wants to know her sister, she’s more than welcome,” says Kristi. “I’ve never met Ashley,” says Michael. “If I am found to be the father, obviously I will step up to the plate and do the right thing.”

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