Speaking ahead of her performance at the Will.I.Am on new single Crazy Kids - exclusively told MTV News UK: "One day I would love to do something like that but right now I'm travelling the world and playing my new record, which I thoroughly enjoy."
She went on to add: "But, when I'm done with that then maybe yeah, sure", before saying she would be a "pretty honest" judge, stating she wouldn't be "too b*tchy to anybody."
The star also teased that she would love to work with the "amazing" Will again, before revealing she has been texting Snoop Dogg.
When our very own Laura Whitmore asked what they had been discussing, Ke$ha gave little away, stating: "Just stuff that I can't tell you."
As for her stint on the Wireless stage, the blonde bombshell said: " I think you can expect more of the same but hopefully also some fierceness you've never seen from me I've been taking notes from like Beyoncé by watching Beyoncé."
She added: "I'm going to be shaking my ass."
Watch Yahoo! Wireless 2013: The Best Bits Saturday, August 10 at 11pm on MTV Music and MTV Live HD.