2009年敬请关注！
简介：
ThefourthseasonofAmerica'sGotTalent,anAmericantelevisionrealityshowtalentcompetition,premieredontheNBCnetworkonJune23,2009.CountrysingerKevinSkinnerwasnamedthewinneronSeptember16,2009.Thisseasonisthefirstseasontobebroadcastinhighdefinition.
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