Jay-Z and Beyonce celebrate their 4th anniversary of marriage on April 4, but the powerful couple’s relationship stretches back at least a decade. Both are notoriously tight-lipped about their personal life, but as the reigning king and queen of hip-hop, it’s difficult for fans not to be just a little curious. To ring in the occasion Beyonce will launch a new Tumblr account giving a peek at her personal life. In the meantime take a look back at some of their most public relationship moments from 2002 to 2012. Read More…