Katy Perry hits back at Taylor Swift as feud escalates

Things are going from awkward to downright nasty in the feud between Katy Perry and Taylor Swift!

Recently, Taylor alluded to the fact that she and Katy had some issues after Katy allegedly stole some dancers from her tour – a fact that was later seen to be true.

Following this, Katy tweeted a rather telling: “Watch out for Regina George in sheep’s clothing” basically saying that Taylor was Regina George, the ultimate mean girl – eep!

Now, Katy shows no signs of backing down as it has been reported she was spotted on a potential date with none other than Taylor's ex… Harry Styles!

Though there is doubt over whether Katy would actually go out with Harry, the two do appear to be close, something that Taylor will no doubt not like much. 

Harry and Taylor ended on bad terms in January of last year so it looks like Katy is digging in right where it hurts.

Could it have been an innocent dinner, or something much more… hmm! 

When will this end, girls?! Can't we all just get on like the old days?