ONE TREE HILL “Family Affair” Season 7 Episode 14 – Nathan (James Lafferty) tries to keep Haley (Bethany Joy Galeotti) calm after Taylor (guest star Lindsey McKeon) shows up at their house with Quinn’s (Shantel VanSanten) ex-husband (guest star Scott Holroyd) in tow. Julian (Austin Nichols) sticks up for Alex (guest star Jana Kramer) on the set of their movie, and Brooke (Sophia Bush) leans on Alexander (guest star Mitch Ryan) to ease her heartache. Meanwhile, Clay (Robert Buckley) get