Is a bombshell Antonio Brown interview on the way???
Sure seems like it ... 'cause the Steelers superstar was watching Mike Tomlin's press conference Wednesday with James Harrison and promised a "big interview" is coming.
A.B. created quite the controversy in Pittsburgh over the last few days ... reportedly getting into a spat with teammates at practice, getting benched for Sunday's game AND requesting a trade.
Things have gotten so bad ... Ben Roethlisberger says Brown won't even call him back -- and Tomlin said he's "disappointed" with the way the WR's been acting.