Lady Gaga launches foul-mouthed rant over her birthday suit

Lady Gaga has lashed it out again, and this time over her Dame Edna-style purple wig and sheer catsuit with strategic zips.

"Let me tell you something. If you f****** rip my hairbow and my wig off my f****** head, my shoes, my bra, every single thing on my body, and you throw me on a piano with a microphone, I will f****** make you cry," the Sun quoted her as telling NME.

The singer insisted she isn't all weird style over substance and would still be a great pop star in her birthday suit.

Gaga also became angry on being repeatedly probed about her identity, saying "I feel I have been probed endlessly about who the f*** I am. I have been quite open about it."

"And still nobody seems to have a clue," she added.