Nils Hognestad is the lead voice actor for the upcoming Devil May Cry 5... except the game hasn't been announced yet.
The title appeared on his online profile and has since been deleted, and the actor has even responded to the story by saying that a role in the game was booked years ago but never came about.
So maybe he was just editing something which should have been deleted ages ago, or he got into a lot of trouble with the boss folk at Capcom. It has been a pretty insane eight years since we've had a numbered Devil May Cry game, with 2013s DmC presenting very different style of game which we actually kind of loved.
There have been rumours of another main game in the series, with the company still interested despite rather weak sales of late. Capcom will be out at E3 2016, so maybe we're going to get a big reveal of the new game.