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Karen Koster

Karen Koster was born in Killiney, Co. Dublin, Ireland. She is known for her work on Xposé (2007), Ireland AM (1999) and One Direction: Our Story So Far (2012). She has been married to John McGuire since June 6, 2013. See full bio »
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(June 30, 2014) Expecting her 1st child with her husband John McGuire. See more »

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