SIS vs BRO
15M subscribers
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: [email protected]
24 HOURS OVERNIGHT IN THE KITCHEN!!!
SIS vs BRO · 16M views · 8 years ago
5 Years Later Recreating Our Most Popular Video
SIS vs BRO · 9.8M views · 2 years ago
Testing Viral TikTok Life Hacks!!!
SIS vs BRO · 16M views · 6 years ago
Karina Says YES to Ronald for 24 HOURS!
SIS vs BRO · 27M views · 7 years ago
DON'T PRESS THE WRONG BUTTON SLIME CHALLENGE!
SIS vs BRO · 20M views · 7 years ago
Dad Said YES to EVERYTHING Kids Want For 24 Hours
SIS vs BRO · 33M views · 7 years ago
NIGHTTIME ROUTINE!! SCHOOL DAY vs WEEKEND
SIS vs BRO · 135M views · 8 years ago
Our Cats Pick Our Slime Ingredients Challenge!!!
SIS vs BRO · 32M views · 8 years ago
We Tried EVERY Fast Food in 24 hours
SIS vs BRO · 3.7M views · 2 years ago
KOREAN FIRE NOODLE CHALLENGE! w/ our DAD
SIS vs BRO · 22M views · 8 years ago
WE SWAPPED OUR LIVES!!! (GONE WRONG)
SIS vs BRO · 2.7M views · 2 years ago
WEIRD FOOD COMBINATIONS PEOPLE LOVE!!!!!
SIS vs BRO · 8M views · 9 years ago
Last to Stop Eating PIZZA Wins Mystery Box!
SIS vs BRO · 20M views · 6 years ago
Buying 10 EXPENSIVE PRESENTS in ONE COLOR for Ronald's Birthday!
SIS vs BRO · 2.2M views · 2 years ago
Copying What Karina Does For 24 Hours!!!
SIS vs BRO · 60M views · 7 years ago
LUNCHBOX SWITCH UP CHALLENGE with Karina and Ronald!
SIS vs BRO · 26M views · 8 years ago
25 Things You Didn't Know About SIS vs BRO!!!
SIS vs BRO · 29M views · 7 years ago
GIANT BOARD GAME CHALLENGE!!! Winner gets $1000!!!!!!
SIS vs BRO · 43M views · 7 years ago
$100 vs $1000 CAMPING OVERNIGHT CHALLENGE!!
SIS vs BRO · 2.5M views · 2 years ago