After 25 seasons as the host of Big Brother, Julie Chen Moonves is still finding new ways to surprise fans — and this summer, the surprises may be hiding in plain sight.The longtime TV personality teased exclusively to Men's Journal that the Big Brother 27 house holds more than just cool decor.

A sudden change in competition results altered the expected outcome in episode 4 of Big Brother season 27, which aired July 17, 2025.

The cast of season 27 of Big Brother has finally arrived, and there's a twist.

"Big Brother" season 27 is back tonight, July 16. Watch the drama and Power of Veto competition with free streaming options. Get episode guide with air dates and more.

"Big Brother" Season 27 contestants better grab a life vest, because star Rachel Reilly is checking in as the 17th houseguest

Zae’s eviction follows Kelley’s win in the BB Blockbuster competition, leaving Amy and Rachel with a stronger position in the house

Big Brother 27 launched with 16 houseguests competing for a $750,000 prize at Hotel Mystère. The season featured several twists, including Rachel Reilly from Big Brother 13 joining as a special guest.

Big Brother follows a group of people living together in a house outfitted with more than 100 cameras and 100 microphones, recording their every move 24 hours a day. Each week, someone will be voted out of the house, with the last remaining Houseguest receiving the grand prize of $750,000.