Two UFC champs came face-to-face in the TMZ newsroom on Monday -- talking all sorts of smack to each other ... and begging Dana White to let them settle their beef in the Octagon.
Henry Cejudo had called out T.J. Dillashaw at UFC 227 -- saying he'd come up in weight to fight T.J. for his bantamweight title. T.J. says he's 100% down.
We invited both guys to appear on the "TMZ Sports" TV show (airs weeknights on FS1) and they accepted .