Ke$ha: 'I want to go skinny-dipping with Britney'

Ke$ha has revealed that she would like to celebrate the release of Britney Spears' new single by going skinny-dipping with the pop princess.

The singer penned the track 'Till The World Ends', the video of which is due to premiere on Wednesday.  

Ke$ha said the pair should celebrate by getting naked and holding a themed party.

'It would be a dress-up-like-Ke$ha-or-Britney party,' she told People. "Either her place or my place, it doesn't matter.'

Ke$ha, who is due to play a series of festival dates and shows in the summer, also revealed that she spent over $100,000 (£61,000) on glitter for her 'Get Sleazy Tour'.