Is X Factor finalist Emily Nakanda, AKA gang girl “Lady Shiverz” the ULTIMATE COW ??? Poor Anna....?

Emily Nakanda, 15, is seen grabbing the girl's hair and throwing her to the ground before punching and kicking her.

A spokeswoman said that Emily had been dropped after stills of the footage was published in The Sun. Other footage of her threatening to gouge a boy's eyes out with a knife also emerged this week.

The latest footage, which was recorded on a mobile phone, shows Emily putting another girl, known only as Anna, in a headlock and pulling her hair. Emily tells Anna that she is going to rip out her hair and complains: "“If it rips out I’m gonna get blood on my clothes."