Rachel Reilly's shocking return to "Big Brother 27" comes with a terrifying warning that has new houseguests scrambling for safety.

Big Brother 27 has revealed the identity of the Mastermind's Accomplice. Did the houseguests guess who it was and did they join the game?

F loaters, grab a life vest! Rachel Reilly made her triumphant return to Big Brother during Thursday's Season 27 premiere.

Lauren Domingue, a Lafayette native and BB fan, is competing in the CBS Big Brother House for the first time, alongside 17 other houseguests, and is hoping to bring her "southern spice" to the game.

Although Rachel Reilly is a fan favorite, Big Brother should not have brought her back because she won't bring anything new to the game.

The “Big Brother” 27 secret accomplice twist is already driving fans wild. From edits to behavior, here’s who they think is behind it all.

"Big Brother" airs from 8-9:30 p.m. ET Sunday. Sunday's episode will last 90 minutes, from 8-9:30 p.m. ET. In addition to ...

The Big Brother 27 finale date has been announced. Find out the shocking number of days houseguests will be expecting the ...

As Big Brother marks a quarter-century milestone. Its legacy is characterized by iconic incidents that influenced reality television and popular discourse.

Big Brother fans are buzzing about the show’s latest twist, and they think they’ve got it uncovered. During the Season 27 ...

Rachel Reilly opens up about returning to Big Brother 27, balancing motherhood, and her plans to compete for the $750,000 ...