She's best known as Arwen from the Lord of the Rings trilogy and around these parts we love her like she's a Mainer.

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Liv Tyler spent a good part of her childhood right here with her mom (super model/rocker) Bebe Buell attending Breakwater and Waynflete Schools in Portland.

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Her adoptive father is Todd Rundgren.

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And her biological father is Steven Tyler. Here is Steven with all his kids and his "alpha pup".

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Liv celebrated her 41st yesterday and daddio, Steven made an awesome Happy Birthday video for her after dinner while in flight with his band Loving Mary. "Happy Birthday Liv!" turns into a wicked killah Tom Petty sing-along with everybody on the plane.