Big Brother S4E1
Big Brother
S04E01 — Live Launch
Next
Big Brother poster

Big Brother

S04E01 Live Launch

2026-09-13

Get ready for your next TV addiction! A brand-new group of housemates moves in—but this isn't your typical Big Brother house. Welcome to the House of Chaos!

Season 4 Episodes

1
Live Launch
2026-09-13
 2
Day 1
2026-09-14
 3
Day 2
2026-09-15
 4
Day 3
2026-09-16
 5
Day 4
2026-09-17
 29
Day 32
2026-10-15
 45
Day 51
2026-11-03
 46
Day 52
2026-11-04
 47
Day 53 & Live finale
2026-11-05
 48
The Reunion
2026-11-06