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In page The Conway Sisters:

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In May 2005, the sisters auditioned for the UK television programme The X Factor, and made it through to the final live stages of the competition.[1] In week 5 of The X Factor knockout stages, The Conways found themselves in the final showdown alongside Maria Lawson. Lawson was voted off on the casting vote of Louis Walsh, prompting booing from the studio audience and fellow judge Sharon Osbourne to state that he had "voted with his passport", referring to the fact that Walsh was also Irish.[2] The decision provoked some controversy in the UK media,[citation needed] and it was reportedly revealed that Walsh had known the Conways prior to the competition.[3]