Pink has joked she has sex in inventive locations "like the good old wardrobe" since the birth of her daughter.

The singer has become so attached to her little girl Willow that it has impacted on her love life with her husband Carey Hart. She joked that since their daughter was born 15 months ago they have found their sex life has changed a lot.

"She sleeps in our bed every night. So we have to think of other ways [to have sex]... Like the good old wardrobe," Pink laughed to German magazine Prinz. "Or the basement. We are spontaneous with locations. Although I think, we are alone with that one."

The American singer wants Willow to experience everything she does, including going on tour with her.

"I would never leave Willow alone," Pink firmly stated. "She should see all the wonderful things - and share them with me."

Pink joked that Willow is set up perfectly for life after inheriting her father's looks and her mother's fiery temper.

"Willow has her father's looks and her mother's temper. So she's gonna be fine," Pink joked. "I would say that my life has a sense finally since she arrived."