After Taylor Swift's Rolling Stone interview hit the web, we all learned that a new song on her upcoming album "Bad Blood" *may or may not* be about a feud with Katy Perry.
It was pretty easy to figure out that she's basically talking about Katy, who hired three of Taylor's dancers mid-tour.
But after the story made its way around the internet last night, it looks like Katy decided to add her own comment to the mix. The pop star tweeted this ~stealthy~ Mean Girls reference last night:
Watch out for the Regina George in sheep's clothing...
*SHADE ALERT* Do you think the tweet is about miss T. Swift?! DISCUSS.
