Justin Bieber is hard at work on his fifth studio album, but no official release date has been set. However, if his fans want to get that new project before, say, the end of the year, it's all up to them and their double taps.

On Sunday, Bieber delivered a message to his fans on Instagram, prompting them to show how much they want some new music by giving his post 20 million likes. In turn, Biebs will give you that project before Christmas. 

"Share it, like it, post in your story, I gotta see the demand ;) love you guys pumped for it! I'm almost done but your support will make me move faster," he wrote. 

It has been nearly four years since Bieber released his last studio album, Purpose, which was a step in a more familiar direction following the release of the R&B-centric compilation Journals. But Bieber may have hinted at a return to making music in the vein of Journals judging from his "R&BIEBER" Instagram post.

In the meantime, if you want some new Biebs as soon as possible, you know what to do.