This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.LEGO lovers unite! The Greater Philadelphia Expo Center has transformed into everything LEGO bricks. Brick Fest Live will give an entire weekend to explore LEGO creations, interact with other LEGO lovers, play games and buy collector items. Click here to learn more about the number LEGO event in the nation!