Meeting with Canadian reporters, Britney Spears sat demurely in a minidress so itsy-bitsy-teeny-weeny it made what Sharon Stone wore in "Basic Instinct" look like a muumuu! One scribe reported: "Men . . . women . . . everyone in the room fixated on what Britney was -- or wasn't -- wearing" . . . underwear-wise, that is! Finally a reporter blurted, "Is there anything under your skirt?" In the shocked silence, Britney's handlers glared while she sat speechless and Bambi-eyed! (Oh please, Ms. Virgin, you said it yourself: You're NOT so innocent!)