Ke$ha has revealed that she once made a bra out of her fans' teeth.

The flamboyant singer told Bang Showbiz that she made a collection of items out of teeth collected from her Twitter followers.

The 'Warrior' star said that she then made a bra, jewellery and headdress out of the odd items. She said:

"I asked for them to send me their teeth and I got, like, over 1000 human teeth."

Ke$ha continued: "I made [them] into a bra top and a headdress and earrings and necklaces. I've worn it out!"

As previously reported, Ke$ha recently professed her desire to collaborate with Rolling Stones guitarist Keith Richards.

The singer, who recently worked with fellow veteran Iggy Pop, said that Richards is the "end-all and be-all for me".