Tiger Chen has posted his selfie with Keanu on both instagram and FB (large version). the photo was posted about an hour ago and appears to have been taken in Keanu’s house. No way to know for sure how recent it is. That being said, Tiger is usually pretty prompt about posting photos when he’s with Keanu.
Note: From other photos on his FB page, he was clearly in LA in earlier July and also made a stop at the Gersh Talent Agency and the 87Eleven Action Design Studio. You can look at his other photos on his FB and instagram pages.