Amanda plays Jamie and Babe by telling them about her mentally unstable mother, and how her father put her in second place. Dr. Joe refuses to run a DNA test on Di at Tad's insistence. Kendall weeps over losing Ethan after seeing him with Simone. David tells Greenlee about when Ryan donated sperm at the clinic. Zach offers Ryan advice on dealing with their less than stellar family pasts. (thetvdb.com)