SIS vs BRO

Welcome to SIS vs BRO! This is where Karina and Ronald join forces to challenge each other in countless fun videos! Challenges, gaming, and more!!! Be sure to SUBSCRIBE and we will see you in the next video!!! SIS vs BRO instagram @ sisvsbro_karina_ronald Karina has a new instagram @ kurzawa_karina Ronald's new instagram @ ronaldkurzawa OUR MERCH: https://www.sisvsbro.com Fan Mail address: coming soon...


14:35

Painting Each Other Challenge!

SIS vs BRO

Shared 2 weeks ago
3.5M views

11:36

Turning Into 21 Years Old!!!

SIS vs BRO

Shared 2 months ago
16M views

17:02

I'll Buy Whatever You Spin!

SIS vs BRO

Shared 2 months ago
17M views

13:55

HIDE and SEEK at NIGHT!

SIS vs BRO

Shared 4 months ago
5.7M views

10:27

Update on our Baby Sister!!!!

SIS vs BRO

Shared 5 months ago
4.5M views

28:03

OUR BEST VACATION YET!!!

SIS vs BRO

Shared 5 months ago
5.5M views

11:20

PAUSE SLIME CHALLENGE!!!

SIS vs BRO

Shared 6 months ago
13M views

15:05

REACTING TO OUR OLD VIDEOS!!!

SIS vs BRO

Shared 6 months ago
4.9M views

24:09

Making FOOD out of SLIME!!!!

SIS vs BRO

Shared 8 months ago
8.9M views

10:44

What We Got For Christmas!!!

SIS vs BRO

Shared 9 months ago
5.8M views

7:36

Our Mom is Pregnant!!!!

SIS vs BRO

Shared 9 months ago
13M views

14:44

MAKING SLIME BLINDFOLDED!!!

SIS vs BRO

Shared 10 months ago
11M views

11:30

Going to PHILIPPINES

SIS vs BRO

Shared 11 months ago
7M views