Lady Gaga called into Sydney 2DayFM yesterday to set the record straight on some of the biggest rumours circulating about her right now.

First up, will her new perfume really smell like blood and semen?

“Actually the perfume smells like an expensive hooker,” Gaga revealed. “I wanted to extract the feeling and sense of blood and semen from molecular structures. You get the after feeling of sex from the semen and the blood is primal. It was taken out of my own blood sample so it’s the sense of having me on your skin.”

Does she have boyfriend right now?

“No, I’m on my own,” she said. “But I have really strong friendships that I’ve had my whole life in New York and that’s really important to me. I need to stay focused on my fans.”

Did her dad think she was mentally unstable at one point?

“Yeah he did,” she admitted. “He still thinks I’m a little bit crazy. And that’s okay, my dad loves me.”

 And finally, has she been invited to the royal wedding? 

“Not that I’m aware of, but it’s possible,” she said.

Watch Lady Gaga perform ‘Born This Way’ at the 2011 Grammys here: