It was in the year 2000 that Julie Chen Moonves made her debut as the host of the hit CBS reality show Big Brother, which ...

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

Before the season 27 premiere, many fans speculated that the mystery houseguest could be anyone from Celebrity Big Brother UK ...

This week in the Big Brother house, Jimmy’s move to try to get Keanu ousted more than blew up in his face. Despite the ...

Rachel Reilly, winner of Big Brother 13, was unveiled as the "mystery houseguest" competing again this summer on season ...

In announcing the “Summer of Mystery” theme, CBS teased that Big Brother 27 would introduce a surprise “Mystery Houseguest” ...

"Big Brother" revealed its mystery houseguest for season 27 Thursday: the legendary Rachel Reilly. Reilly entered the house ...

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

Big Brother 27 mystery houseguest Rachel Reilly is married to Brendon Villegas. They have two children - daughter Adora ...

A Big Brother legend entered the house in season 27's premiere, and ahead of their time in the BB house, they share a ...

As Big Brother celebrates its landmark 25th anniversary this year, host Julie Chen Moonves sits down for an exclusive interview in which she reflects on her journey with CBS' iconic reality TV show ...

Grab a life vest, floaters, because look who just resurfaced back in the Big Brother house.