Jude, Sienna Split ... Again But they're still friends, insiders assure By Evann Gastaldo, Newser Staff Posted Feb 9, 2011 8:19 AM CST 1 comment Comments In this Oct. 14, 2004 file photo, British actor Jude Law with his co-star and girlfriend Sienna Miller arriving at the world premiere of their latest film, "Alfie," in London's Leicester Square. (AP Photo/ Max Nash, File) (Newser) – It’s over—again—between Jude Law and Sienna Miller. The pair first came together in 2003, got engaged in 2004, then parted ways in 2006, only to reunite in 2009, PopEater reports. Perhaps this time their break-up will stick: “It was entirely an end-of-the relationship decision," a friend tells People. "It had run its course." A rep for Law confirms the two “are no longer in a relationship.” Bummer, since they reportedly bought a $12 million home in London just a couple months ago.