So there's this pic of Tom at what appears to be LAX that showed up Monday night: https://www.instagram.com/p/BIBThadjRdJ/
And the poster (not 100% sure if it's the guy in the picture but it seems to be) claims Taylor took the pic.
Some tumblr detectives say it was taken in April due to his hair length then compared to now, and it looks like a selfie: http://hiddlesfashion.tumblr.com/post/147618657452/ive-had-a-lot-of-questions-about-this-picture