Katy Perry's latest single, Dark Horse, has climbed to the #1 spot on the Billboard Hot 100 Singles Chart. This song, featuring Juicy J, ends Pitbull's reign with Timber, featuring Ke$ha, dropping to #2 this week! Holding its spot at #3 we have OneRepublic's Counting Stars!

Dark Horse, o novo single de Katy Perry com Juicy J subiu para o #1 da tabela de singles mais vendidos nos EUA! Ela termina assim com o reinado de Timber de Pitbull e Ke$ha que agora se encontra no #2! A segurar o #3 temos Counting Stars dos OneRepublic!