Justin Bieber has whetted fans' appetites with the promise of "big" news on the horizon.

The singer has largely been keeping quiet in the studio over the last few months after falling foul of the police earlier this year.

He recently broke rank to make a surprise appearance with Chance The Rapper at the Coachella Festival as he awaits trial for driving and substance charges in Miami on May 5.

However, Bieber has now teased fans on Twitter by saying:

"Got some big news coming........"

Fans have been speculating about what the news could be, with some suggesting that it could be the confirmation of a new single or album.