Photo: Carsten Windhorst

Lady GaGa has denied that she's a hermaphrodite, labelling the speculation as “ridiculous”.

Ever the attention seeker, the 23-year-old sparked the rumours herself when she wrote on a blog: "I have both male and female genitalia, but I consider myself a female."

In a new interview with an Australian radio show Nova, Ms Germanotta said: "It's too low brow for me to even discuss."

Asked whether she was offended by the constant media scrutiny about her sex, GaGa added: "My beautiful vagina is very offended. I'm not offended - my vagina is offended."

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Is Lady GaGa a he-she?!