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

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.

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,

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.

The Chenbot also reveals who she thinks is playing the smartest game. Each week, Big Brother host Julie Chen Moonves will weigh in on the latest events inside the house. This week, she reacts to Rachel's clash with Zae, Vince's HOH woes, and more.

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

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