Osbourne: 'Dannii wouldn't sing live'

Kelly Osbourne has claimed that Dannii Minogue would not sing live if she ever performed on The X Factor.

The reality star made the remark in response to the criticism levelled at Minogue's fellow judge Cheryl Cole for partly miming her song 'Fight For This Love' on the show.

Writing in her Closer magazine column, Osbourne commented: "We all know Dannii Minogue wouldn't be able to sing live, so it'd be a double standard if Cheryl had to."

She added: "I think everyone knows how I feel about Dannii after the way she treated my mum on The X Factor."

It is not the first time that Osbourne has hit out at Minogue. Last year, she slammed the singer for branding her mother a bully.

Speaking at the time, she complained: "Dannii is spineless really. She said nothing to my mum's face and even gave her an end-of-series gift."