You Need to Get Under Someone to Get Over Someone

Phoebe decides to host a dinner party, at which Spencer raises the uncomfortable subject of Jamie's relationship with Lucy and forces him to confess his feelings for her. Fran and Binky decide to move in together, but Fran's past dalliance with Binky's new boyfriend Alex is a cause of friction. Proudlock tries to ascertain whether Lucy still has any feelings for Jamie, and a huge scandal hits Chelsea.