It was released in January 2011
It is not scheduled for PSP release
Not quite. The official release date for LittleBigPlanet 2 is 18th, 19th, 20th & 21st of January, 2011. It has been Delayed to that date instead of November. (I'm not sure about the exact date of release)
January 18, 2011 was the release date for the game
January 18, 2011 was the release date for the PS3 game
It is already out
LittleBigPlanet 2 was released in North America on the 18th of January, 2011. The 19th of January for Europe. The 20th of January for Australia and the 21st of January for the United Kingdom.
January 18, 2011 was the PS3 release date
In the USA it was released on January 18 2011, but I have no idea whether you could call a release date a birthday.
It came out January 18 2011
January 18, 2011
January 18, 2011
Release Date: September 8, 2009