Big Brother 27 houseguest Rachel Reilly came up with an absolutely diabolical scheme for winning the game, and her fellow contestants have no idea.

If Big Brother fans know anything, it's that no one comes between Rachel Reilly and her man, Brendon Villegas. The two met as houseguests on Big Brother 12, immediately connecting over their mutual passion for science,

It’s eviction day in the Big Brother house, and last night’s events were nothing short of explosive. Isaiah "Zae" Frederich, the ever-charming social powerhouse, discovered that Rachel Reilly had been orchestrating a master plan to get him out of the game. Buckle up, because here’s how it all unfolded.

Big Brother 27's first big fight hits the live feeds the night before the first eviction with one houseguest going for Rachel Reilly in a true brawl.

"I have learned that I can show my personal side," Chen Moonves shares about what she's learned about hosting over the past two and a half decades. She has "really evolved" from a strictly news personality to the often playful host that fans see today.

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

It was in the year 2000 that Julie Chen Moonves made her debut as the host of the hit CBS reality show Big Brother, which places a handful of strangers in isolation as they compete for a chance to take home a hefty prize.

T hursday's season premiere of Big Brother 27 ended with the shocking return of, as a fellow houseguest proclaimed, one of the show's "Mt. Rushmore" stars: Rachel Reilly, who returned to the game 14 years after winning Big Brother 13 in 2011.

Big Brother 27's first live eviction saw this houseguest get strategically blindsided by the Queen of Big Brother, Rachel Reilly, in a stunning vote.