Warning: Spoilers ahead for the Wednesday, July 16, episode of “Big Brother.” Stop reading if you don’t want to read live feed spoilers. Ashley won the Power of Veto.

Rachel Reilly (or Rachel Reilly Villegas, if you're nasty) was revealed on Thursday's Big Brother season 27 premiere as the mystery houseguest.

"Big Brother" Season 27 is here. Here's what time "Big Brother" comes on tonight, the "Big Brother" 27 schedule, and when live feeds start.

Big Brother, Season 27, Wednesdays, Thursdays, and Sundays at 8/7c, CBS. More Headlines: ‘Big Brother’ Reveals Rachel Reilly as Season 27’s Mystery Houseguest Where is Julie Chen Moonves?

CBS How many Big Brother winners also won the first Head of Household competition? Six contestants have won the first Head of Household competition and then gone on to win their season.

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

In honor of Big Brother 's 25th anniversary, here are 25 houseguests who have not returned that we want to see come back for a future season.

It's "A Summer of Mystery" in the Big Brother house. The CBS reality competition series returns for season 27 on July 10, but this year is also a historic milestone for Big Brother, marking 25 ...

Julie Chen Moonves revealed she was shocked by one of the twists for the upcoming 27th season of Big Brother. Speaking with Entertainment Weekly in an interview on July 3, the CBS host teased that ...

CBS has announced a few twists that “Big Brother” fans can expect to see when the show returns for Season 27, including one that even surprised host Julie Chen Moonves.