Julie Chen Moonves is the host of CBS' long-running reality show, Big Brother, which premieres its 27th season this week.

The long-running reality competition series "Big Brother" officially returns on Thursday, July 10 at 8 p.m. ET on CBS.

The popular reality TV competition series, “Big Brother,” returns Thursday, July 10 at 8 p.m. ET on CBS. Stream the season 27 ...

In Season 27 of "Big Brother," houseguests will spend the summer inside Hotel Mystère, an enigmatic yet luxurious version of ...

“Big Brother” season 27 is here with a whole new group of people trying to be the last houseguest remaining and the winner of ...

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

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

Popular reality show "Big Brother" premiered this week, featuring two Texas residents who say they are up for the challenge.

Season 27 of "Big Brother" premieres Thursday. Meet this year's houseguest and see how to watch the CBS original series.

The premiere of Big Brother Season 27 is just days away, but that's not soon enough for some. The house and theme were ...

Julie Chen Moonves returns to host Big Brother Season 27, which premieres with a 90-minute episode on Thursday, July 10 at 8 ...

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