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 shirts: https://www.sisvsbro.com Facebook: https://www.facebook.com/sisvsbrother/ Comment under Facebook videos or Instagram posts!!! Business inquiries email: sisvsbro.karina.ronald@gmail.com


16:38

Karina is The Boss For a Day!

SIS vs BRO

Shared 2 weeks ago
5.2M views

19:21

Last to Leave Sauna Challenge

SIS vs BRO

Shared 3 weeks ago
8.8M views

20:20

Pizza Challenge with Baby Aria!

SIS vs BRO

Shared 1 month ago
5.3M views

14:40

Does Karina Have a Boyfriend?

SIS vs BRO

Shared 1 month ago
5.4M views

22:02

SIS vs BRO Official House Tour

SIS vs BRO

Shared 2 months ago
6.4M views

14:57

We've Moved!

SIS vs BRO

Shared 3 months ago
5.4M views

14:32

A Day in the Life of SIS vs BRO

SIS vs BRO

Shared 3 months ago
6.1M views

12:37

SIS vs BRO Rewind 2019

SIS vs BRO

Shared 5 months ago
4.9M views

16:26

Hide and Seek in Your Color!!!

SIS vs BRO

Shared 5 months ago
15M views

19:22

Who Knows Karina Better???

SIS vs BRO

Shared 5 months ago
8.7M views

21:36

Hide and Seek in Your Color!

SIS vs BRO

Shared 7 months ago
19M views

14:35

Painting Each Other Challenge!

SIS vs BRO

Shared 8 months ago
9.7M views

13:39

24 Hours With Our Baby Sister!

SIS vs BRO

Shared 9 months ago
13M views

11:36

Turning Into 21 Years Old!!!

SIS vs BRO

Shared 9 months ago
30M views

17:02

I'll Buy Whatever You Spin!

SIS vs BRO

Shared 10 months ago
31M views

25:48

I'll Buy WHATEVER You Can Spell!

SIS vs BRO

Shared 11 months ago
38M views

13:55

HIDE and SEEK at NIGHT!

SIS vs BRO

Shared 1 year ago
8M views

10:27

Update on our Baby Sister!!!!

SIS vs BRO

Shared 1 year ago
4.8M views

28:03

OUR BEST VACATION YET!!!

SIS vs BRO

Shared 1 year ago
8.5M views

11:20

PAUSE SLIME CHALLENGE!!!

SIS vs BRO

Shared 1 year ago
15M views

15:05

REACTING TO OUR OLD VIDEOS!!!

SIS vs BRO

Shared 1 year ago
5.9M views