Jahmene: 'Why I Refused To Sing Katy Perry Song'
The X Factor finalist wouldn't sing about 'threesomes and getting naked'...
"I've made a friend with her. No one else will understand what I've been through with the show.
"She's stuck by me. She's understood me as a person. You don't lose people like that."
Jahmene is currently atop the Official UK Albums Chart with his debut long player.