The Insider.com

Britney Spears and Simon Cowell were last night's guests on The Tonight Show with Jay Leno, where The X Factor judges addressed some of the oddest stories written about them.

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…And it turns out they're 100 percent true.

Simon explained his recent decision to spiritually cleanse his Los Angeles mansion of negative energy, claiming it was "an ex-girlfriend's idea."

Video: Simon Cowell Has Made Some Stupid Decisions

"So this girl flew in from London, and for two days walked around my house with sticks and crystals and things like that -- I loved it," he admitted.

And what did "the healer" think was the most negative room in the house?

"[My] bedroom," he quipped. "So she had to spend longer in there."

Related: The Best Britney's Looked in Years

As for the report that Britney never wears socks, this too turned out to be fact.

"I just choose not to," she told Jay. "I just never have. I can't explain it -- even if I wear boots or anything, I just don't like the feel of them."

Check out the video to hear Simon explain why he wants to get cryogenically frozen when he dies, and Britney on her ice addiction.