It's Official: Robin Thicke Did Not Win Back Paula She files for divorce By Newser Editors and Wire Services Posted Oct 9, 2014 8:38 AM CDT 6 comments Comments Robin Thicke, left, and Paula Patton arrive at the 56th annual Grammy Awards at Staples Center on Jan. 26, 2014, in Los Angeles. (Photo by Jordan Strauss/Invision/AP) (Newser) – All his sad attempts at getting her back were for naught: Paula Patton has filed for divorce from Robin Thicke and is asking for joint custody of their 4-year-old son. The actress filed for divorce from the "Blurred Lines" singer Friday in Los Angeles, citing "irreconcilable differences." The crooner's latest album, Paula, sold only 24,000 units in the US when it was released in July, even after Thicke promoted the album (which was seemingly entirely dedicated to changing his wife's mind) with several public appearances that were accompanied by reconciliation pleas. Thicke, 37, and Patton, 38, announced they were separating in February after nine years of marriage and one instance of twerking with Miley Cyrus. Radar reports, via "multiple sources," that Patton has moved her new man into her home.