When did Big Brother Season 21 Episode 3 air?
Big Brother Season 21 Episode 3 aired on June 30, 2019.


Expect the unexpected.
American version of the reality game show which follows a group of HouseGuests living together 24 hours a day in the "Big Brother" house, isolated from the outside world but under constant surveillance with no privacy for three months.

Which two Houseguests will be nominated for eviction? Plus, there's a new twist in the game where a secret power is up for grabs!
Direct answers for episode-level questions and details.
Big Brother Season 21 Episode 3 aired on June 30, 2019.
This episode runs for approximately 45 minutes.
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