Taylor Swift New Song 'Bad Blood' is About Katy Perry? [Rumors]

Unless you're an ex boyfriend, Taylor Swift is supposed to be pretty nice, but then again, maybe that's why girls aren't made only with sugar.

In Rolling Stone's September issue, Taylor told the magazine that a track from her upcoming album is aimed at another pop star, and well, it seems like there's "Bad Blood" between them.

The Internet has a theory to whom the song is dedicated to, and it's not exactly far-fetched to think of Katy Perry being the singer Tay-Tay is singing about.

The most obvious reason mentioned by The Huffington Post is that they know what it's like for John Meyer to be thinking about their candy lips and bubblegum tongues, because well, they both dated the guy.

But it wasn't supposed to be about a guy! According to Taylor in her Rolling Stone interview, "It had to do with business. She basically tried to sabotage an entire arena tour. She tried to hire a bunch of people out from under me. And I'm surprisingly non-confrontational - you would not believe how much I hate conflict. So now I have to avoid her. It's awkward, and I don't like it.

There's really not much to it, except that in an article in The Examiner, at the end of last year, it was reported that some of her backup dancers ditched her tour to join Katy Perry's promotional instead. John Browlie, one of the backups said, "Obviously we were with Katy for 2 1/2 years, she's like family to us, so we were, like, 'absolutely.' We weren't really dancing in Taylor's tour anyway so I had got a little bored and I really wanted to do a promo tour.''

But the biggest piece of the Taylor Swift song dedication this time is Katy herself, when she posted on Twitter, "Watch out for the Regina George in sheep's clothing..."

Yes, Katy Perry just made a "Mean Girls" reference, by the way.

However, Taylor rarely gives out names, and for this particular track, she cleared it with Rolling Stones because, as she explained, "My intent was not to create some gossip-fest. I wanted people to apply into a situation where they felt betrayed in their own lives."

She also added, "I just want people to know it's not about a guy. You don't want to shade someone you used to date and make it seem like you hate him, when that's not the case. Different phases of your life have different levels of deep, traumatising heartbreak,and in this period of my life, my heart was not irreparably broken. So it's not as boy-centric of an album, because my life hasn't been boy-centric."

Good for you, Tay. But is the song really about Ms. Perry, though?