Use nude pic for charity: Bette Middler to Kardashian

Singer Bette Middler has asked reality TV star Kim Kardashian to put her nude selfie on auction for charity.

The 70-year-old singer took to Twitter to ask the "Keeping Up with the Kardashians" star to put her selfie to work "for a good cause," reported Aceshowbiz.

The tweet comes after Middler slammed the mother of two for posting her photo online.

The singer uploaded a photoshopped image of herself holding a cardboard sign, which read, "Like Kim.. Put your selfie to work for a good cause!"

"@KimKardashian Put your selfie to work... For a good cause! Donate, RT, I'll match $$ 2-1," Middler tweeted, adding a link to the page of her charity, Stages for Success, which aims to improve auditoriums in public schools for child singers and performers.