The Doctor was blushing, he was used to Owen's behaviour but it had been awhile too. He also was just easily one to blush. He knew Owen was doing what he was on purpose "You never change do you Owen." he was red.
Owen smirked and looked at them "Well this is amusing, never used to get a blush out of you so easily," he also did like messing with Jack, He gets up anyway and headed to the kitchen "Don't make out just because i'm not in room."