CBS launched a fresh companion series to Big Brother 27 called Big Brother: Unlocked, bringing together two champion contestants as co-hosts.

Unlocked" sees the return of two legendary "Big Brother" winners who will take the show's dedicated fans inside season 27 to see behind-the-scenes.

Viewers can stream the latest episodes of “Big Brother: Unlocked,” as well as the main “Big Brother” series, live or on demand, without a cable subscription by using streaming platforms that offer CBS, including Fubo (5-day free trial) and DirecTV (5-day free trial).

Fantasy football player Matthew Berry will appear in the premiere, but another celebrity guest will surprise fans. Levasseur also said that this celebrity was “good at adapting.” Hale said the guest was good at live TV.

These 16 houseguests and one reality television legend moved into the famous “Big Brother” house for a summer filled with competitions, alliances and back stabbing.

Former SNL cast member Bobby Moynihan is the leading guess for the surprise guest on Big Brother: Unlocked, after clues including a red frying pan and “SNL alum” hint were revealed

Amy Bingham won her way into the Big Brother game by successfully completing three missions as the Mastermind’s secret Accomplice. But once she officially became a houseguest, everything started to unravel.

Warning: Spoilers ahead for the Sunday, July 27, episode of “Big Brother.” Stop reading if you don’t want to read live feed spoilers. Jimmy Heagerty’s Head of Household reign officially ended after Amy Bingham was evicted by a unanimous vote on Thursday, July 24. Later that night, Lauren Domingue was crowned the new HoH.