Katy Perry, Rihanna Plans To 'Totally Embarrass' Taylor Swift At MTV EMAs? 'Roar' Singer Blocks Tay's Number When She Tried To Apologize

You better watch out Taylor, looks like Katy has a new friend... and they're both coming to get you.

Taylor Swift and Katy Perry are both in a very public feud after Taylor revealed in an interview with Rolling Stone that her new song "Bad Blood" is about a former friend who allegedly tried to sabotage her tour. Netizens were quick to speculate that she was talking about Katy.

Rumors even intensified when the "Dark Horse" singer took to Twitter and posted:

"Watch out for the Regina George in sheep's clothing."

But it looks like the Katy's far from done! Turns out she's not letting get Taylor off that easily. Apparently she had teamed up with BFF Rihanna to plot her sweet, sweet revenge. A source tells Heat magazine that they plan to "totally embarrass" Swifty when they all head to the MTV EMAs later this year.

The source says:

"She and her friends, including Rihanna, are planning on totally embarrassing [Taylor] at the awards in front of the world. They've even said they're just going to talk all the way through her performance and make fun of her dance moves, like Rihanna did to Ariana Grande at the iHeartRadio Awards."

Looks like this is going to turn into a full-blown cat-fight. Unless someone apologizes soon, right?

Wrong!

Taylor allegedly tried to win Katy over and apologize. You know being her goody-goody pumpkin chocolate cookie-baking for her fans -self. But it looks like Katy was not at all interested... she even deleted Swiftie's number!

"She was constantly trying to get in touch with her, so in the end Katy just blocked her number," the source revealed.

"Embarrassingly, Taylor had no idea and kept on trying, until a mutual friend broke the news. Taylor was fuming, but Katy just finds the whole thing funny."