Justin Bieber hints he'll put out new music 'this year'

Justin Bieber is teasing us again.

On Thursday night, the pop superstar coyly tweeted this out to his 53.8 million followers:

Back in July, Bieber used his Instagram account to tease us with 15-second clips of  11 new songs.

What's he up to? Guess we'll have to wait for his next social-media missive to find out.

At least nothing got shaved this time.