Is Hania Mischa Barton's half-siter?!

Question: I read that Hania attempted suicide the same day Mischa was caught drink driving. Hania is so ugly. I don't believe they have the same father.
http://www.news.com.au/entertainment/sto...

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Answers: I read that Hania attempted suicide the same day Mischa was caught drink driving. Hania is so ugly. I don't believe they have the same father.
http://www.news.com.au/entertainment/sto...

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I think they have the same parents. She is ugly.

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