After learning of Samantha's sudden reconciliation with Billy, Jennifer tries to jump-start things between Jeff and Samantha by setting them up so she can have Billy all for herself. Meanwhile, Taylor insists on taking a paternity test to see who the father of her unborn child is, and Kyle bribes Michael for the specifics on her. Also, Cooper decides to accept the Philadelphia job offer against Peter's protest. Amanda continues sinking deeper in depravity and seeks comfort with Rory who offers her a shady business venture. Lexi comes to Amanda's firm for an ad campaign for her company, while Michael finally learns that Kyle is not the father of Taylor's unborn child, but he is.