Tulisa doesn't seem happy or comfortable this year. She's always moaning or talking in a ranting way. Personally i think all the hate is getting to her. On twitter it's non stop hate for Tulisa from everywhere. Since the sex tape she's been insulted by everyone. She's just not happy really, it's clear to see. Im sure she will quit at the end of this series to focus on music. She doesn't need the show, she isn't really bringing anything to the show atm and im not sure it's working for her now. She could quit with 2 winners in 2 years of ella wins that be a good time to move on.