These are the twists
2 HOH's every week, each noms 2 housegests (4 total on the block)
There is a new competition called Battle of the Block so not even the HOH's are safe
Viewers will be interactively involved in this season as Team America
Team america noms two people and so does the real hoh. For Battle of the Block the two winners are safe but the losers remain on the block. Then 2 nominees, 1 veto and normal vote! #casting
