Kesha keeps human teeth in 'little jars' around her home.

During an appearance on the Las Culturistas podcast on Wednesday, the Tik Tok hitmaker told co-hosts Bowen Yang and Matt Rogers that she has been collecting teeth for years. "Do you know I collect teeth? I do. Send them over. The teeth started when I became obsessed with my fans, and then, someone was like, 'My child lost their teeth,' and I was like, 'Can I have them?'" Kesha went on to note that she uses the teeth to make jewellery and accessories.