Live in Madonna’s material world for $23.5 million

Click the photo to go to a slideshow of Madonna's home for sale.Superstar Madonna may be on a world tour, but that doesn't mean she can't conduct a little business on the side.

She's just listed her Central Park West duplex for $23.5 million, our friends at Curbed report. Maybe the paperwork delayed her concert Monday night in Miami? Fans certainly weren't happy that Madonna was hours late, but your faithful Yahoo! Homes correspondent can attest to how long it can take to sign aaaaaaall. Of. Those. Papersssszzzzz. Uh? Oh, sorry, fell into a bored snooze for a second. Anyway, we're inclined to cut her some slack (even if superstars don't really sign their own papers).