Russ has a lot of people not feeling him after his 2016 interview with VladTV went viral this week.

The blame the Atlanta raised singer (who's also a producer) put on producers for a downfall in music has stirred up some controversy. One, in particular, is super producer Metro Boomin. The award-winning artist who's worked with the likes of Future, Drake, Travis Scott, Migos, and more was quick to speak his mind about the controversial comment.

Boomin posted a Twitter pic of him holding a postcard delivering a clear and simple message, which read, "Russ is whack." He also tweeted to clarify his thought, "and by whack I mean whack in spirit.. haven’t heard any music to come to that conclusion."

His fear of "only being left with C+ producers," left a bitter taste in mouths. Public disputes are nothing new for Russ, though. Russ had his share of disses last year following an anti-drug Twitter rant that called out rappers who glorified drug abuse.

Check out Metro's tweet above.