After claiming "all these guys doing their negotiations over social media, I'm not into that" earlier this week, Joshua took a different stance.
Any potential fight between Fury and Joshua could be the biggest grossing fight in British boxing history. The British Boxing Board of Control have urged Fury's legal team to propose a date before his UK Anti-Doping hearing can resume.
Fury had a retort of his own, replying on Instagram to Joshua: "Message to you live and direct. I do not care about yo.! Like I told you before I'll punch your face. Fighting to me is easy and slapping punks like you is even easier. Good to see Eddie (Hearn) has let you of your leash for the day. But he better put you back on before you get bitten."
Fury had also claimed Joshua had defeated a 'glorified midget' in his fight against Takam. The rebuke from Joshua, who does drop the F-bomb from time it time in interviews, was a clear message of intent.
As promoter Eddie Hearn told me earlier this week, "AJ is ready to face them all - and in 2018."
Joshua added: "Eddie (Hearn, promoter) has been on the phone to Tyson, trying to make things happen and support his cause. This is a fight, down the line, that might happen. At the minute, the fighters who are closer on a championship level are the likes of Joseph Parker and Deontay Wilder."