I think they're actually pushing the hot Luke thing, I agree with that anon. If anyone was around for Xander... like he was Harry's friend and people who thought that Harry is gay were convinced they were dating, because anyone but Louis :). Now there are many people who don't believe Louis is straight and I think they will push the anyone but Harry :). I also don't think they shared clothes on purpose, I'm sure it's a cute, friend thing. I think that they will use this friendship though.