"Big Brother 27" is kicking off tonight! Here's everything you need to know to watch the live premiere and the live cams, as well as future episodes either live or on-demand.

The new season of the hit reality competition series "Big Brother" includes new elements including the introduction of a mysterious masked visitor with a secret accomplice and an unknown houseguest to be revealed sometime during the season.

Fortunately for your wallet, you can catch all the drama on Paramount Plus Premium for less than $1 (one dollar!) right now, thanks to a jaw-dropping Prime Day deal taking over 90% off for the first two months. It’s the perfect excuse to tune in, pick your favorite Houseguest and watch them burn every bridge on national TV.

New episodes of Big Brother Season 27 air live on CBS. If you don’t have cable, you can watch Big Brother online with a live TV streaming service (such as DirecTV or Fubo) or with a subscription to CBS’s streaming service, Paramount+. See below for pricing and free trial details for each of these options.

If you don't have the channel on cable, there's the Stack TV service, which carries a number of channels, including Global TV, and is available via Prime Video, Fubo and more. It’s free to Prime Video subscribers for the first seven days and CA$12.99 per month thereafter.

The houseguests of Big Brother 27 have been announced, and before you tune into the special premiere on Thursday, July 10, you should get familiar with the cast — including those from the New Jersey-New York metro area. Here are the Big Brother 27 houseguests with regional ties.

Paramount Plus has some exciting new movie and TV show releases for July 7-13, 2025. These include Dexter: Resurrection, White Famous, and Big Brother Season 27. July 8 brings White Famous to Paramount Plus.