Now she’s felt the full force of the former Hannah Montana star’s take-no-prisoners attitude.

Taylor Swift is feeling the brunt of Miley Cyrus ‘ blunt way of voicing her opinions – but she once praised the star for never holding back.

She’s on the receiving end of it now, but the Shake It Off singer gushed about her now-rival after they worked together in Hannah Montana: The Movie in 2009.

Speaking at the time of her cameo appearance, Taylor admitted her favourite thing about Miley was how real and “positive” she was.

She said: “Miley is pretty much the same person off camera that you see on camera. She is so outgoing and everything is big and huge and awesome.

“She’s just such a positive person. She’s not reserved. She doesn’t hold anything back, which is one of my favorite things about her.”

Now, Tay-Tay has learned how true that is first-hand as the Wrecking Ball singer blasted her old friend for her Bad Blood music video .

The raunchy musical superstar – best known for wearing next to nothing in just about everything – is really not impressed with people slamming her for being sexually confident when Taylor Swift’s revenge-filled video blood bath gets praised.

“I don’t get the violence revenge thing,” she told Marie Claire after being asked about the video that’s widely believed to be aimed at Katy Perry.

“That’s supposed to be a good example? And I’m a bad role model because I’m running around with my t***** out

“I’m not sure how t****** are worse than guns.”