KeSha decided to channelize her energy into creating something new in the rehab facility. Her new art project involves real human teeth from fans. Unfortunately, KeSha's rehab has a no-tolerance for tooth policy. She is currently continuing her treatment for eating disorder at a rehab centre.

The "Timber" star recently asked her friend to post a message on her behalf asking fans to send in their teeth so she can indulge in art to pass the time. Quite creative of KeSha!

"Hey guys this is K's friend again. She's doing well and needs more of your teeth to make art with at the treatment center. She misses you :)," tweeted KeSha on Jan. 22.

It may sound bizarre, but KeSha has been into "Tooth Art" for quite a while now. She is using real teeth in bandanas, bras and different pieces of jewellery. This is isn't the first time KeSha has created art out of real teeth. Back in 2012, she asked her fans to send in their teeth, and she got an overwhelming positive response.

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

"I made it into a bra top, and a headdress, and earrings and necklaces. I've worn it out."

However, this time KeSha's ardent wish to craft with human teeth was denied by the rehab bosses.

KeSha's treatment centre told TMZ that they "can't accept human remains."

"There is always a risk that it could be of bio-hazardous material so we are not able to bring in anything that's real," told rehab's rep to TMZ.

KeSha will have to wait until she is released from the facility and then she can happily start out with tooth art. Fans would eagerly wait for her new creations made out of teeth.