A Girl's Gotta Lie - S1.E6

Maggie brings Jenny along on a date because she thinks the guy will be a real ""snoozer"". The guy happens to be a relationship therapist and stands in the way of Jenny and his brother's possible relationship when Maggie tells him that Jenny just got dumped by her fiancée. And seeing as this isn't true Max poses as Jenny's ex-fiancée and is thought to have left Jenny for Cooper by Maggie's fellow.