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

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 ...

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

Rachel Reilly is back in the Big Brother house, and fans are either cheering or ready to change the channel. The Season 13 ...

After much anticipation, Big Brother Season 27 revealed the mystery houseguest. Former contestant and winner of the ...

Hotel Mystère — also known as the Big Brother house — is officially open for business! In Thursday’s Season 27 premiere, host ...

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

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

Rachel Reilly storms into Big Brother 27 as the mystery houseguest, bringing her signature sass and strategy. “Reality ...

"Big Brother" Season 27 is here. Here's what time "Big Brother" comes on tonight, the "Big Brother" 27 schedule, and when ...

Before the season 27 premiere, many fans speculated that the mystery houseguest could be anyone from Celebrity Big Brother UK star JoJo Siwa to a Big Brother newcomer like Tom Sandoval from Vanderpump ...