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

The first cheesy segment of the season then occurred: An odd man in a red mask appeared on the TV and said he was behind the ...

A former 'Big Brother' player – and winner – was unveiled as the mystery 17th houseguest during the season 27 premiere.

Big Brother has returned to the screens with a new season. The 27th season of the reality show premiered on July 10, and the ...

With a new season of "Big Brother" starting tonight, who are the contestants entering the house? Meet the Season 27 ...

A mystery houseguest is shaking up Big Brother Season 27 — and Men’s Journal has the exclusive final clue to who that person ...

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

The 27th season of Big Brother kicks off with a wild premiere that finally reveals who the "Mystery Houseguest" is before ...

"Big Brother" is back this summer with Season 27, where the official theme will be "Big Brother: A Summer of Mystery." ...

"Big Brother" is set to premiere this week. For Season 27 of the hit reality competition series, the official theme will be ...

Big Brother follows a group of people living together in a house outfitted with more than 100 cameras and 100 microphones, ...