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#ChartFact: @KatyPerry has scored 18 #OfficialSinglesChart Top 40 hits. Can #Birthday be her 19th? http://t.co/TrSxH4uIV1

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PSY

Date Title, Artist, (Label) Peak Position Weeks Weeks at No.1
15/09/2012

GANGNAM STYLE

PSY (YG Entertainment KRA341205652)

1 51 1
20/04/2013

GENTLEMAN

PSY (Republic/Island USUM71304188)

10 18 0
Date Title, Artist, (Label) Peak Position Weeks Weeks at No.1