Justin Bieber hinted on Twitter that he may perform on X Factor USA in the coming weeks.

The 'Boyfriend' singer jumped on the social networking site to congratulate the show's sixteen finalist on making it through and to tease his followers that he may make an appearance on the music talent show.

"Congrats to those going thru to the live shows on @thexfactorusa," the 18-year-old wrote.

Adding: "Good luck @la_reid. Maybe I will come perform something from #BELIEVE ;0,"

The 'Boyfriend' singer is currently on his North American 'Believe' tour and recently performed concert dates in Canada.

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