Swalla Jason Derulo Feat. Nicki Minaj & Ty Doll Download 'Swalla' on iTunes
Ke$ha has admitted that she turned a tooth given to her by a fan into an earring.
She told Rolling Stone :'Somebody sent me their tooth, which I now wear as an earring. It's a molar, I think. I love it when people send me body parts.'
The singer also revealed that due to her success, she has been able to build her dream home in Nashville.
'The house is great,' she says 'There are boxes in my front yard, and it looks like a pirate ship inside, and the pool has laser beams in it. It's right on the edge of a park, so in the middle of the night I can run around in the wilderness naked.'