Justin Bieber and Ariana Grande shares special announcement to fans

Justin Bieber took to Twitter on Thursday afternoon to reveal that a 'special announcement' would be coming 'tomorrow at 10 am pst.'

But fans went into a total frenzy when Ariana Grande replied to the 26-year-old popstar's tweet with confirmation that she would be a part of the Friday morning surprise.

Though the pair gave zero hints as to what the 'special announcement' pertained to, that did not stop fans from flooding their comment sections with various thoughts and theories.