what actually is it?
All I know of the show is that it's made by Disney and was advertised on the side of buses a couple of months back.
( Moon Girl Technologies horrendous beanbag, Thu 21 May 2009, 16:23, archived)

and there is a XBox/Playstation/Wii game for it

( turb0t, Thu 21 May 2009, 16:27, archived)

Hannah Montana is a character, really
I think there is a TV programme on the Disney channel. She's Hannah Montana for singing and being famous, and lives her normal life as Miley Cyrus, regular girl.

I think.
( spangolin - the odds are good but the goods are odd, Thu 21 May 2009, 16:27, archived)

And she's got a mouth like the Standedge tunnel turned sideways.

( The Mock TurtIe ™ --- Thinks you are a cunt, on, Thu 21 May 2009, 16:29, archived)

She was a small child actress Billy Ray Cyrus sold to Disney as he was low on cash.
Once Disney starting using these legally owned actors/actresses, they'll pedal them out like prostitutes whoring out merchandise and churning out tv shows and movies, rolling in the money for Disney who had been struggling to make anything decent in its own right since The Lion King. Billy Ray started a legal battle to get his daughter back at a profit, but to avoid a kerfuffle with the court rooms and people finding out Disney buy and own child slaves as actors, they gave him a part in the show.

/Conspiracy Theory by EddAchey Breaky Heart
( Edd: The Unfunny Try-Hard Edgelord, Thu 21 May 2009, 16:34, archived)