You may remember last August there were reports of a serious on set feud between Fate of the Furious co-stars, Vin Diesel and The Rock. 

It all started when The Rock mentioned on his Instagram page that some of his male co-stars were not acting like true professionals. It was later revealed through on set sources that The Rock was specifically referring to Vin Diesel's on set behaviour.

The feud appeared to be resolved pretty quickly though, with many speculating that it was all just a publicity stunt. 

However with the film due to be released in April, the cast are gearing up to embark on a press tour and it seems Diesel and The Rock are being kept apart for many of their press obligations. 

"They're keeping them separated as much as possible," said an insider source quoted by The Hollywood Reporter

The separation of the pair will be most apparent today when footage of the film is set to be debuted at CinemaCon. According to THR, Diesel is expected to be at the presentation alongside Charlize Theron and the rest of the cast. The Rock, however, will not. 

Now The Rock is currently filming the third season of his HBO series, Ballers, so perhaps there's nothing more to it than that. Then again, he did go to CinemaCon to promote both Baywatch and Jumanji: Welcome to the Jungle this week so make of that what you will.