More reports have emerged suggesting that X Factor queen Sharon Osbourne has had a number of bust ups with new judge, Dannii Minogue as she doesn’t like to share the spotlight.

An ITV source told The People: “If this doesn’t stop now it’s going to be car-crash television once the live Saturday night shows start. Sharon is acting like a cow and poor Dannii doesn’t know what’s hit her.

“Sharon’s nose has been well and truly put out of joint by the arrival of Dannii. In previous series she has been the star of the show.”