Justin Bieber & J.K. Rowling Rock At 2010 White House Easter Egg Roll!

On Easter Monday, 30,000 lucky kids and adults were fortunate enough to not only be the guests of the First Family and join them in their annual egg hunt, but also, meet some amazing celebrities like Justin Bieber, J.K. Rowling and the entire cast of the new television blockbuster, 'Glee'.