Big Brother : Season 21 Episode 4
TV-MA CBS 44m int(0)
Aired: July 2nd, 2019 @ 8:00 PM EST on CBS
It's the first VETO of the Summer, will it be used to save one of the nominees? Plus, BB20 winner Kaycee returns to surprise the Houseguests. There are also signs of cracks in the Gr8ful alliance.