Little Big Planet 2 already in development?

TheSixthaxis write: Sometimes you read things and think "that shouldn’t be there", like this BBC article on LittleBigPlanet. It reads fine (in fact it’s quite a good read) but this bit stands out like a sore thumb: "Even before the game has hit the shops, the team are already at work on a sequel."

A sequel? Already? Come on guys, at least get the first game onto the damned shelves before you start thinking about the next game.