Season 16 Episode 3

Frankie and Caleb must decide which four Houseguests to nominate for eviction.

Having fun in the Big Brother house

1. Having fun in the Big Brother house

Contestants Nicole, Zach, and Joey on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Houseguests

2. Houseguests

Big Brother 16 Houseguests. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Frankie lounging

3. Frankie lounging

Contestant Frankie on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Victoria smiles

4. Victoria smiles

Contestant Victoria on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Hayden

5. Hayden

Contestant Hayden on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Zach

6. Zach

Contestant Zach on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Nicole laughs

7. Nicole laughs

Contestant Nicole on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Zach and Cody in the kitchen

8. Zach and Cody in the kitchen

Contestants Zach and Cody on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Brittany

9. Brittany

Contestant Brittany on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Jocasta

10. Jocasta

Contestant Jocasta on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Victoria and Joey listen intently

11. Victoria and Joey listen intently

Contestants Victoria and Joey on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Pillow talk

12. Pillow talk

Contestant Hayden on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Donny listening

13. Donny listening

Contestant Donny on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Frankie

14. Frankie

Contestant Frankie on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Some members of the

15. Some members of the "Bomb Squad"

(L-R) Contestants Derrick, Zach, and Devin on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.
Secrets!

16. Secrets!

(L-R) Contestants Paola and Frankie on Big Brother 16 -- Battle of the Block. Photo: Lisette M. Azar/CBS ©2014 CBS Broadcasting, Inc. All Rights Reserved.