Like her pyrotechnic stage outfits, her humor is saucy and postcard style - all double entendres and faintly inappropriate fart jokes. 'OK, so here's the proof there was never anything going on with me and Robert Pattinson. I fart in front of him. Properly fart. And I never, ever fart in front of a man I am dating. That's a rule.' It's typical Katy - a disarming way to difuse an awkward topic. 'He's my bud. I'm like his big sister. We just hang out. The other day, I said: "One of the things I'm most proud of is not sleeping with you, Robert." And that's true.'
Part of my thinks quiet, English Robert might be a lovely boyfriend for Katy. Yet, it's clear, given her predilection for bad, big-mouthed boys, that he is absolutely not her type.
She also has A-list girlfriend, with whom relations sometimes seem a little strained. Mortified at being painted as the other woman, she made sure Kristen Stewart knew the Robert Pattinson relationship rumors were just that. 'I sent her a text message saying: "I know you've seen all this stuff, but you know I would never disrespect you. I'm not that person. I'm just trying to be a friend to him but it is unfortunate that I do have a set of tits."'
同時她也有A咖的女友人，而最近她們的關係似乎有點緊繃。害怕被污衊成小三，她確保Kristen Stewart知道她和Robert Pattinson之間的謠言就僅止於謠言。『我傳了一封簡訊告訴她：「我知道你看到了這一堆東西，但你知道我絕對不會做出對你不尊重的事。我不是那種人。我只是試著當他的朋友，但很不幸的我有一對貨真價實的奶子。」』