2Pac and Biggie were nearly labelmates at Bad Boy Records — that’s according to ‘Pac’s brother Mopreme Shakur. On Tuesday (October 17), Mopreme sat down with The Art of Dialogue and revealed that prior to inking a deal with Death Row Records upon his release from jail in 1995, 2Pac was reportedly considering joining Diddy’s hugely successful East Coast imprint. “We were cool with them …