價格：免費
檔案大小：16.2 MB
版本需求：需要 iOS 3.1 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
One of the millions of fans who wants to live on planet Bieber? Now is your chance. He says a phrase and you must repeat it. If he likes what he hears, you will be allowed to stay in his world. Good luck!
支援平台：iPhone