Week 2- In Week 2 the vote tied so the Head of Household had to break the tie.
Week 4- Week 4 was a Double Eviction so after the initial eviction the HouseGuests played a weeks worth of Big Brother all in less than an hour, resulting in a second eviction for the night.
Week 5- In Week 5 the vote tied so the Head of Household had to break the tie.
Week 6- After the Double Eviction, America got to vote on which of the first 5 evicted HouseGuests they would like to see reenter the game. The HouseGuest that reentered would reenter after the Week 5 eviction but before the Head of Household competition.
Week 8- Week 8 was a Double Eviction so after the initial eviction the HouseGuests played a weeks worth of Big Brother all in less than an hour, resulting in a second eviction for the night.
Week 12- There was no Power of Veto competition in Week 12, instead the final 3 HouseGuests competed in a 3 part Head of Household competition where the winners of parts 1 and 2 would face off in part 3 and the winner would become the final Head of Household and decide who would sit next to them in the final 2.
Week 12- Instead of voting to evict, the last 9 evicted HouseGuests voted for which of the finalists they wanted to win Big Brother.