Ke$ha has labelled herself "a total perv".
Speaking to Complex magazine, the 'We R Who We R' singer said that she has a range of "bizarre" sexual turn-ons.
Ke$ha explained: "I'm a total perv in every way. Like everyone else, I have bizarre things that turn me on."
She continued: "A bag full of quarters... Like a bearded guy with a bag full of quarters. I think it's some weird pirate fantasy that was unfulfilled in a past lifetime.
"I like the rugged, mountain-man beard, personally. I won't discriminate, but my favorite kind of beard is one that could potentially be a homeless beard."
Ke$ha added: "Like, you actually have to discover if they're un-groomed for a reason. I like a really unkempt beard. They would also have to have a big d**k."