LATEST: Whitney Houston has slammed reports she is getting back together with estranged husband Bobby Brown after the couple were spotted dining together on Sunday (11FEB07). The star was in town to perform at music mogul Clive Davis' pre-Grammy Awards party on Saturday (10FEB07), but skipped the actual ceremony to enjoy a quiet dinner with Brown. Houston's representative, NANCY SELTZER, hits back at the reports telling American publication People, "It was a one-night dinner between divorcing parents for the sake of their daughter. "They are not reuniting." The couple's 13-year-old daughter, Bobbi Kristina, her friend and the friend's mother, were all present at the dinner at Dan Tana's restaurant in West Hollywood, California. Last week (ends09FEB07), Houston, who initially filed for divorce in October (06), asked authorities to fast-track the proceedings.