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 ...

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

Television Television Big Brother 27's Mystery Houseguest Might Have Been Revealed Thanks To A Hilarious Accident By A Former ...

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

"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 ...

The Power of Veto competition will play out during the next episode, which airs on CBS and Paramount+ on Wednesday, July 16, ...

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

The most popular pick, handsdown, of who the mystery guest is would be none other than Rachel Reilly. She already made two ...

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

Big Brother 27 shocked viewers with a major twist during the premiere episode, revealing that their mystery houseguest isn't ...

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