As someone pointed out, why have a mansion if you're not going to have secret tunnels?

Is it true or not -- that remains unclear, but, celebs allegedly connected to the Playboy Mansion by tunnel are, so far, not refuting the claims that there are tunnels leading from several neighboring celebrity homes to the Playboy Mansion, as newly released blueprints suggest.

Among those celebs with easy access to the Playboy Mansion was Jack Nicholson and Warren Beatty, according to Gawker.

Playboy Magazine posted the story on its website and even included photos of the alleged tunnels under construction.