Whitney Houston Pictures

**FILE**Whitney Houston, right, and her husband, Bobby Brown, perform during the "VH1 Divas" duets show in this May 22, 2003 file photo, in Las Vegas. After a tumultuous 14-year marriage marked by drug arrests and stints in rehab, Houston is divorcing Bobby Brown. The pop singer filed divorce papers in Orange County Superior Court this week, a month after filing for legal separation from Brown, Houston's publicist Nancy Seltzer said Tuesday, Oct. 17, 2006.