Lady Gaga has said that her forth­com­ing album will display "a tre­mend­ous lack of maturity".

Waffling on midway through her recent 'gig' in Perth, Australia, the 'Marry The Night' hitmaker said: "Let’s just say I feel that when I wrote 'Born This Way', I demon­strated a sense of maturity, and I feel that on the next album there’s a tre­mend­ous lack of maturity or sense of respons­ib­il­ity."

She then played 'Princess DIE'.