I once saw Ronnie Wood, he of Rolling Stones fame, with his girlfriend, around five years ago. I'll never forget this, because his check-in procedure was so different to any experience I had. I wasn't using DTCI that day, so I was checking in at the desk and when I turned to get something out of my hand luggage I saw him walk with his girlfriend with a VS rep straight to the lift that led to the private security bit. I can only presume that he used the check in at the DTCI. Just before he did go to the lift, however, he did turn round to me and go "OI!" and gave me a thumbs up. Why?
.... because when I first saw him, almost like a reflex action, I blurted out "F***in hell, its Ronnie Wood!" (massive Stones fan).
Cue awkward embarrassing moment when we both walked up to the Clubhouse Bar together too but I was too starstruck to say anything.