Dannii Minogue has spoken out about Sharon Osbourne’s recent attack on her, in which she allegedly branded the Australian singer as “f**king useless”.

After a Twitter follower defended Minogue, the X Factor judge responded: “It is very sad her anger has now spread to talented hopefuls that enter TV talent competitions!”

Kelly Osbourne yesterday claimed that her mum had been misquoted and had not slammed Dannii in her interview.