Wed Jul 02 21:50:00 UTC 2025: Here’s a summary of the text and a rewrite as a news article:

**Summary:**

CBS is launching *Big Brother* Season 27 with a mysterious theme centered around a “Hotel Mystère.” The season promises unexpected twists, including a masked visitor, a secret accomplice, and a surprise houseguest. Julie Chen Moonves returns as host. The premiere is a 90-minute episode on July 10th, followed by another 90-minute episode on July 13th. Regular Wednesday episodes are also 90 minutes. *Big Brother: Unlocked*, offering behind-the-scenes content, begins July 25th and airs every other Friday. Live feeds will be available on Paramount+ and Pluto TV starting July 13th.

**News Article:**

**”Big Brother” Season 27 Checks Into “Hotel Mystère” for Summer of Secrets on CBS**

Los Angeles, CA – Get ready for a summer of suspense as CBS unveils *Big Brother* Season 27, set to premiere on Thursday, July 10th at 8 p.m. ET with a special 90-minute episode. This season plunges houseguests into the enigmatic “Hotel Mystère,” promising a season packed with unexpected twists and turns.

Longtime host Julie Chen Moonves returns to guide viewers through the drama as this season unfolds.

Expect the unexpected, as producers are teasing a masked visitor, a secret accomplice among the houseguests, and the arrival of a “Mystery Houseguest” who is sure to shake up the game.

Following the premiere, another 90-minute episode will air on Sunday, July 13th at 8 p.m. ET. Regular 90-minute episodes will air every Wednesday. For those craving even more *Big Brother*, *Big Brother: Unlocked*, offering exclusive behind-the-scenes access, debuts on Friday, July 25th, and will air every other Friday.

Die-hard fans can catch all the action with the live feeds launching on Sunday, July 13th at 9:30 p.m. PT on Paramount+ and Pluto TV. Prepare for another season of alliances, betrayals, and strategic gameplay as the “Hotel Mystère” unlocks its secrets.

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