AceShowbiz -

Katy Perry is not impressed with Miley Cyrus' moves to change her clean-cut "Hannah Montana" image to a raunchy one. When the "I Kissed a Girl" hitmaker saw the Disney songstress backstage at MuchMusic Video Awards in Toronto last month, she immediately told a friend that Miley would follow the footsteps of Britney Spears.

"Oh my God, poor girl," Katy said as quoted by Life & Style Magazine. "She's Britney Spears all over again. It's happening right before our eyes." When her friend asked if she meant Lindsay Lohan, she answered, "No, she's definitely headed the Britney route. It's worse. Look at those outfits. It's bad."

Unlike Katy Perry however, Dolly Parton previously defended Miley Cyrus. She is adamant that Miley is just going through a rebellious phase and she shouldn't be judged too harshly. "I've known her since she was a baby. I hate it when people criticize her," she said. "She is a great singer; she has a great voice. She's a great little entertainer and she can speak to you like she is 50 years old. She'll land in the right place. I really know she has everything it takes. She is just trying to find her way and she will."