Many thanks to xinstabaizenx who shared the photo that he took of Keanu on webstagram and to @keanulatino for the heads-up! He said Keanu was just at work and it was posted 24 min ago. It is not clear where work is but it could have been at LAX or the airport in NY. Someone has asked and if he answers, I’ll update. Photo is here.
Update: Appears to have een taken in Miami.