How 'Hate Cher' became one of most-tweeted phrases in the WORLD in wake of Mary's controversial X Factor exit

By ANDREA MAGRATH Homecoming: Cher Lloyd is joined by mentor Cheryl Cole on stage as she performs a gig in her hometown of Malvern - Furious X Factor fans flood internet forums and social networking sites- 'Hate Cher' is fourth highest trending topic on Twitter after Sunday's results show- Mary Byrne fuels 'fix' speculation by confirming she was told of the sing off at the last minute- Byrne