[Samm]

Joan Rivers has accused Miley Cyrus of being a bad role model.

The comedienne said that Cyrus's recent antics were not appropriate for her fanbase




She told OK: ''Enough! That girl is disgusting. She should know her audience, and her audience is 17-year-old girls!"

Rivers, who has 45-year-old daughter Melissa Rivers, added: "'I would never have let Melissa go to a concert like that at 17 years of age.''

Meanwhie Melissa, who co-hosts Fashion Police on E! with her mother and Kelly Osbourne, praised Britney Spears for her lifestyle change since having a breakdown in 2008.

She said: "I think everyone wanted her to survive. I mean, she went so dark and so low, and it's nice to see someone pull out of it and become much smarter about the way she's living her life.

"She's being really smart now.''

Joan added: "'There has got to be authority figures and people who have checks and balances on these young kids, especially since things have become so out of control with the internet.''

Joan has previously described Adele as fat and made jokes about Angelina Jolie and Taylor Swift.

Queen Joan