Despite Alex's declaration of love for Binky, rumours of his infidelity are still rife around Chelsea. Binky may believe Alex's denials, but Cheska and Fran are determined to find out the truth by grilling Stevie. Chelsea playboys Spencer and Jamie go on a boys' night out, which is interrupted by model Emma Miller, who Spencer was previously infatuated with. And Louise plans to unite the lonely hearts of Chelsea at a singles' dinner party, but the guest list includes three of her ex-boyfriends... what could possibly go wrong?