The X Factor’s Emily Middlemas exclusively hits back at Nick Grimshaw's 'horrible' tweets

But while the Scottish singer gained many fans throughout her time on the ITV show, she left one person unimpressed with her rendition of a Britney Spears song.Just last month, Nick Grimshaw took aim at her “horrible” cover of the iconic Toxic.Discussing the 18 year old’s performance, the former X Factor judge wrote a scathing message about her performance.He told his 2.05million followers: “I just watched someone play the ukulele and sing Toxic by Britney Spears on the