Juventus will be hoping to avoid a scare in the Turin derby this weekend when they take on local rivals Torino in Serie A.
But that is not stopping Cristiano Ronaldo from trying to spook out his team-mates ahead of the clash at the Olympic Grande Torino Stadium.
To mark Halloween, the forward teased his followers on Instagram by showing a video of him walking around the club's training ground dressed up for the occasion.
Wearing a costume with similar features to that of The Joker, he walked between rooms trying to find team-mates to scare.
Not many were spooked out by the costume though, especially Miralem Pjanic who shared a high-five with his team-mate as he casually walked past in a corridor.
Wojciech Szczesny was also welcoming of the dressing room joker, even sharing a high five with the leg portion of Ronaldo's costume which featured another clown appearing to carry the Portuguese star.