Justin bieber is _______ the center of attention.填哪个介词?

justin bieber company adress is what? Do you think Justin Bieber is a gay? 英语翻译Justin Bieber滴~ Justin Bieber什么意思 Chris Brown Justin Bieber justin bieber 音标 Justin Bieber ,One Time 歌词 Do you like Justin Bieber? justin bieber 的mi amor 英语翻译Justin Bieber的歌 请问Justin Bieber的This dream is too good的中文歌词,全首歌曲的! justin bieber“all i want for christmas is you”的歌词 justin bieber have 纹身 or not?if have is what picture? Justin Bieber's first ingle,One time,is about one of his favorite t_____,puppy time. why not copy the justin bieber's picture,he is very cool! 是什么意思? Justin bieber is _______ the center of attention.填哪个介词? Justin Bieber - Heart Breaker英文歌词翻译一下. justin bieber 的Baby歌词.还要中文翻译.