Just last month, Waka Flocka took to Twitter to publicly blast Atlantic Records for stalling the release of Flockaveli 2. Now B.o.B., fed with Atlantic's lack of support, has done the same.

"There's a ban on BoB," he wrote. "They boycott me, they are afraid I'll get too much exposure. When ppl say I'm "under-rated" or 'slept-on' ... it's not entirely the case... 'suppressed' is a better word. All my social media outlets are heavily monitored and my reach is crippled."

He did make sure to thank T.I. for his reliable support. T.I. helped jump-start B.o.B. when he signed him to Grand Hustle in 2010. "Thank God @Tip got my back and he still in my corner, #HustleGang#NoGenre," B.o.B. wrote. "To every fan who has ever gave me a RT, a follow, or a like... thank you for spreading the word. You've done more promo than the label."

B.o.B. just released a mixtape called WATER. Check that out and read Bobby's full Twitter rant below.