Get the latest on your favorite stars like Beyoncé , who has decided to extend her tour until December. Then find out why Al Sharpton is sticking up for Paula Deen. Check out how Jay-Z just signed to Roc Nation Sports. And take a peek at how Porsha Stewart celebrated her birthday with Quad Webb-Lunceford and Toya Wright! But first, listen to TLC’s new version of “Waterfalls” and find out why Left Eye’s family is so mad about it.