X Factor star Katie Waissel is rushed to hospital after gruesome accident as she says it's the 'worst injury ever sustained'

X Factor's Katie Waissel vows to take ITV to task to ensure 'justice is served'

EXC: Amelia Lily feels 'bad' Katie Waissel had 'traumatic time' on The X Factor

Katie Waissel retrains in law to sue Simon Cowell after 'The X Factor ruined my life'