season 27 big brother premiere

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Cast & how to watch premiere on CBS

When does 'Big Brother' Season 27 premiere? Date, cast, how to watch

Season 27 of the hit reality competition series premieres this week with the official theme " Big Brother: A Summer of Mystery ," CBS confirmed earlier.

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‘Big Brother’ season 27 premiere - How to watch for free tonight

· 2d · on MSN

When does 'Big Brother' Season 27 start? Meet the 2025 cast ahead of premiere

· 14h

Rachel Reilly Is Back In The ‘Big Brother’ House

Rachel Reilly, the former Big Brother winner known for her passionate and sometimes controversial gameplay is back in the house in the 27th season opener.

· 21h

Who Is Julie Chen Moonves’ Husband, Les & How Many Kids Do They Have?

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Rachel Reilly Checks Into ‘Big Brother’ Season 27 in 17th Mystery Houseguest Twist

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What time does 'Big Brother' come on tonight? How to stream 'Big Brother' live?

This season's theme is "A Summer of Mystery," featuring a masked visitor, a secret accomplice and a mystery houseguest.

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Big Brother premiere sneak peek reveals a missing Julie Chen Moonves

MLive · 1d

‘Big Brother’ season 27: cast & how to watch the premiere on CBS

12hon MSN

'Big Brother' Season 27 Mystery Houseguest Revealed

Rachel Reilly, winner of Big Brother 13, was unveiled as the "mystery houseguest" competing again this summer on season 27.CBS had been teasing a secret player all week and dropping clues on social media as to who it was.