Many thanks to mistressofmotors for sharing on webstagram and Ayako for tweeting the link!
During a break during the John Wick shoot, Keanu Reeves stopped by the Classic Car Club of Manhattan and took a photo with one of the office staff and also signed a shirt for one of the mechanics.
The photo is here.
Note: The photo provides confirmation that the photo from the other day was also taken during the Wick shoot.