Big Brother 27 began with 16 houseguests at the Hotel Mystère competing for the $750,000 prize.
Big Brother houseguests Adrian Rocha, Amy Bingham, Ashey Hollis, Ava Pearl, Jimmy Heagerty, Katherine Woodman, Kelley Jorgensen, Keanu Soto, Lauren Domingue, Mickey Lee, Morgan Pope, Rylie Jeffries, Vince Panaro, Will Williams, Zach Cornell, Zae Frederich, and Big Brother 13 winner Rachel Reilly.

Writer and podcaster Sharon Tharp revealed in a post on X that the Big Brother 27 finale will be on Sunday, September 28, meaning the season will run for 83 days.
Big Brother 27, which airs Sundays, Wednesdays, Thursdays and Fridays on CBS, will be shorter than the previous two seasons.
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