Sorry die-hard Beliebers, but this could be the worst day of your young lives, for Justin Bieber's Instagram is no more. At least, for now.

The musician warned you, didn't he? Hate on his rumoured girlfriend Sophie Richie, and he'll delete his Instagram. That was the enfant terrible's threat to his followers a mere day ago and it seems he's a man of his word.

SEE ALSO: Selena Gomez and Justin Bieber are now feuding on Instagram apparently

It's either THAT or it's due to, you know, the fact that he's publicly feuding with his ex Selena Gomez across Instagram. Maybe a mixture of the two? Like so many great mysteries before it, like Stonehenge and Dolly Parton's natural hair colour, we may never know.

Did Justin delete his account????? A photo posted by justinbieber (@jushtinbiebah) on Aug 15, 2016 at 11:30pm PDT

Needless to say, a giant #JustinBieberDeactivatedParty is underway on Twitter, where the hoardes of genuinely terrifying fans are gathering to vent their anger at this betrayal.

They may as well be planning to burn all their Bieber merch at the stake, until only the salty tears of regret (for a youth spent in devoted fandom) remain. Sad face.

Image: mashable australia

We would not want to be Justin Bieber right now; these people are next-level angry.

TFW your fans rise up against you, and it's raining.

Wondering what Selena Gomez thinks about all this madness? We'll just leave this Snapchat she just posted here.