The BeyHive is BUZZING today !!! The Queen Bee has given us quite a few treats. First of all, she tweeted for the first time ev en though her account has been active for over a year. What was really exciting was WHAT she tweeted: "Hey World, It's B! I'm so excited to invite you to my new http://beyonce.com - we've been working hard, and it's finally ready for you XO".