CBB1
Appearance
Celebrity Big Brother 1 may refer to:
- Celebrity Big Brother 1 (UK), the first series of Celebrity Big Brother UK
- Bigg Boss (season 1), the first season of Bigg Boss, the Indian version of Big Brother
- Celebrity Big Brother Australia, the celebrity edition of Big Brother Australia
- Celebrity Big Brother 1 (Croatia), the first celebrity edition of Big Brother Croatia
- Celebrity Big Brother 2012 (Indonesia), the celebrity edition of Big Brother Indonesia
- HaAh HaGadol VIP, the VIP edition of Israeli Big Brother
- Pinoy Big Brother: Celebrity Edition (Philippines)
- Veliki brat VIP 1 (Serbia, Bosnia and Herzegovina, Montenegro)