David Walliams. On a flight back from a work trip, a colleague pointed him out, but I was too knackered to be interested. We landed, and once I had my luggage I made my way through to find my driver. I couldn't see a sign with my name on anywhere, so got my phone out to call to find out where they were. I had my phone up looking for the email with the contact info, and as I was doing that, David Walliams came up to me and asked me to stop taking photos of him! I could barely believe what I was hearing and just responded that I wasn't! He then demanded to see my photos, and I have no idea why except that I was quite taken aback, but I showed him. Not a single photo of the idiot. As he walked away, he yelled - stop taking photos of me - and I responded that I wasn't - and his companion then yelled at me saying that it looked like I was! I was sooo embarrassed by all of this - it felt like everyone was staring - and I had done nothing wrong except hold my phone in a way that a complete ego manic thought was directed at him! Needless to say, his books are banned in my house!