Big Brother Canada 7: All Stars

Twists

 * Pre-Juror Poll: 4 women and 4 men who were evicted during the pre-jury were placed in a poll and the 2 women and 2 men with the most votes made it into the house for Week 2.
 * Battle of the Block: A competition where, two HOHs were crowned; each HOH nominated two HouseGuests for eviction. The nominated HouseGuests battled for safety in the Battle of the Block competition where the winning pair was safe and the HOH who nominated them was dethroned.