Sixteen houseguests pair up and start to duke it out to see who will rule the Big Brother house.
Power Couple Parker and Jen make the first eviction. Later, a new HoH is crowned.
Who will Alex and Amanda put up for eviction? And how will some HouseGuests' knowledge of the "secret relationship" impact the house?
The Power Of Veto is up for grabs. Find out who wins it and if they use it.
The nomination ceremony takes place.
