Lindsay Lohan's half-sister is hurt the actress has no plans to get to know her.

The 'Liz & Dick' star - whose father Michael Lohan took a paternity test recently which confirmed that 17-year-old Ashley Horn is his daughter - reportedly said she wants nothing to do her and called the situation a "circus", leaving the teenager distraught.

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A source told America's Star magazine: "While Ashley can't stand Michael, she thought Lindsay would be kinder to her. She says the Lohans are trash and wants nothing to do with them but the truth is she is really hurt by Lindsay's attitude."

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After it was revealed Lindsay, 26, has no plans to reach out to Ashley because her father was still married to her mother Dina when he had a fling with the youngster's mom Kristi Horn, Michael admitted he was disappointed by Lindsay's feelings.

He said: "I am sorry to hear Lindsay feels that way. I met Ashley and she is a good kid. But we all have our choices to make in life, as well as our own prerogatives. Who knows, maybe someday things will change. Regardless, I want the best for all my kids."