Mariah Carey, Beyonce, J-Lo, Gwen Stefani Among “Most Powerful Moms of 2013″
They're glamorous, multi-talented, beautiful, powerful women who are adored by millions, but Mariah Carey, Beyonce, Jennifer Lopez and Gwen Stefani have something else in common: they're all moms. In fact, they've just made Working Mother magazine's list of the 50 Most Powerful Moms of 2013.