Demi Lovato has revealed she and Miley Cyrus are no longer friends but “acquaintances”.

Demi Lovato and Miley Cyrus
(Matt Sayles/AP)

The two 22-year-old singer-actresses both found fame as children on The Disney Channel, with starring roles in Camp Rock and Hannah Montana, and used to hang out.

But Demi revealed in an interview with Boston’s 103.3 AMP Radio that they have grown apart and no longer share anything in common.

Asked about her friendship with Miley, Demi said: “Um… yeah… that, um… we’re, we’re like… We’re acquaintances. It’s life, and people change.

“I don’t have anything in common with her any more. I wish her the best.”

Demi Lovato and Miley Cyrus together in 2009
Demi and Miley together in 2009 (Yui Mok/PA)

Miley and Demi had a public Twitter spat back in 2009 when Miley posted a snap of herself and Demi along with the message: “Now this is what true friendship looks like. None of that hollywood c***. @ddlovato I miss you :)”

Demi retorted: “Yeah… It’s just kind of hard to miss somebody that I don’t know any more.”