Birthday (Katy Perry song) " Birthday " is a song by American singer Katy Perry from her fourth studio album, Prism (2013). She co-wrote the song with Bonnie McKee and its producers Dr. Luke, Max Martin, and Cirkut. Critics, as well as Perry herself, have compared the track to the music of Prince and Mariah Carey. Ur So Gay. (2007) One of the Boys. (2008) Ur So Gay is the debut extended play (EP) by American singer Katy Perry. It was released digitally on November 20, 2007 by Capitol Records. A physical edition of the EP was released on January 15, 2008. The EP contains four tracks: the title track "Ur So Gay", a remix of the title track by American DJ Hot 'n' Cold is a cover released by KIDZ BOP Kids. The song as heard in part of KIDZ BOP 15. The song is originally by Katy Perry. The actual song was released in 2008 before the next year's album release. In the video, the kids are seeing in the dark. The video became colorful. Zendaya Coleman cameos. "PMS Like A B**ch" Are Censored. Aug 5, 2015 · 'Cause you're hot then you're cold You're yes then you're no You're in then you're out You're up then you're down 왜냐면 넌 뜨거워졌다 차가워졌다 하잖아. 넌 좋다고 했다가 싫다고 하지. 넌 들어왔다가 나가버리고. 기분도 업됐다가 다운됐다가 하지 You're wrong when it's right It's black and it's white Nov 24, 2008 · In the years since its release, “Hot n Cold” has become a Perry standard, and is one of her more recognizable songs to date. When did Katy Perry release Hot N Cold - EP? Album Credits. .

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