This Is What You Came For Calvin Harris feat. Rihanna Download 'This Is What You Came For' on iTunes
Jessie J has admitted she is finding her new found fame difficult.
The singer said: 'You don't go to pop star school to learn how to be a pop star or how to be papped you just have to get on with it.
'That's the kind of thing people think, that if you sign up to be a singer- songwriter you know how to deal with people setting to have websites.
'Or people being obsessed wtih you and crying when you touch them, but you don't,y ou just have to deal with it.'