Desperate Housewives' Marcia Cross last weekend accepted a marriage proposal from her boyfriend, stockbroker Tom Mahoney; a wedding date has not been set. It will be the first marriage for both.... Also reported by US Weekly: Playmate-turned-funny lady Jenny McCarthy has filed for divorce from her husband, John Asher, after nearly six years of marriage, citing "irreconcilable differences." The couple has a 3-year-old son, Evan.