Big Brother 5: Week 1: Mike and Jennifer Nominated

Michael (Cowboy) and Jennifer are given letters from their father confirming that they are related, shocking the entire house with the news. Scott, Jase, Michael and Drew quickly form an alliance, calling themselves the "Four Horsemen." For the Luxury Competition, the houseguests must build a giant margarita in under 10 minutes; they succeed and earn the key to unlock the hot tub as well as a Mexican fiesta. Jase nominates Jennifer and Mike for eviction from the house.