Paula Patton and Robin Thicke have something else to celebrate besides their booming careers. Get the scoop on their exciting baby news.The power couple and high school sweethearts, who have been married four years, are expecting their first child, according to Thicke, 32, said the sweetest thing about his special lady on Tuesday night at the 2009 Angel Ball in NYC: “She could make a marriage work with a chair,” he said of Patton, 33. “She’s an incredible woman, and she’s very beautiful, so I’m just lucky to be with her.”–ZH