See the tweets for yourself:
Prior to his social media rant, Future retweeted a post from Juice WRLD in which the rapper gave props to the Atlanta artist.
No word on what exactly prompted the tweets but Future didn't name any names, yet. The "KINGPLUTO" hashtag Future was using might be in reference to his debut studio album Pluto, which dropped back in 2012. Who knows, KINGPLUTO might be the name of an upcoming album. Future's last studio album was 2017's HNDRXX.
Stay tuned as more information rolls in.