A power has shaken up the game this week on “Big Brother 27.” Warning: Spoilers ahead for the Sunday, August 3, episode of “Big Brother.” Stop reading if you don’t want to read live feed ...

A new Head of Household has taken over the "Big Brother 27" house. Following the July 31 eviction, the houseguests competed in an HOH competition. Here's who has the power in the house this week.