Singer also calls songwriting '15 minutes of vomiting'
Video has provoked anger with religious groups
NME cover star's collaboration reportedly 'means the world to her'
'Judas' singer comes out fighting in 'NME' interview
Debate underway at NME.COM/blogs
Singer spliced with a motorbike for album cover
Release brought forward following online leaks
The singer also opens up about the price of fame
Pressure groups slam promo clip for new single before seeing it
'Born This Way' star has approached producers about a role