Nicole & Joel Hang On By a String Nicole & Joel Hang on by a String 12/31/2009 2:05 AM PT Unmarried parents Nicole Richie and Joel Madden swapped spit at a Lakers game on Tuesday. There's a thin line between love and hate. Share on Facebook Share on X See also Nicole and Joel -- Unhitched Nicole Richie Joel Madden Hook Ups Los Angeles Lakers Paparazzi Photo