Many thanks to ywcouture for sharing a photo on webstagram and to Ayako for tweeting the link!
A fan has posted a photo that they took of Keanu Reeves on his birthday in 2011 according to the tags. It’s not clear where this photo was taken. There are other photos of him arriving at LAX on Sept. 2 and also of him on a birthday ride. You can view the photo here.