Official announcements are still missing. There are only reports. We can safely say that the marriage between Fedez and Chiara Ferragni has entered a crisis. Of course, both have a very high media exposure, and have never hesitated to publish facts from their private lives.
The Italian media are writing that maybe their separation, which is circulating in all the media, is a game, to divert attention from Ferragni's problems.
In short, a weapon of mass distraction. If that's the case, the game won't last long, but it would risk turning into a boomerang: social media people will stop supporting if they find out they've been tricked.