SIS vs BRO
SIS vs BRO's Channel
 
 
 
MAKING GIANT SLIME BUBBLES!!!!
MAKING GIANT SLIME BUBBLES!!!!
133,709,492 views - 6 years ago
891,396
NIGHTTIME ROUTINE!! SCHOOL DAY vs WEEKEND
NIGHTTIME ROUTINE!! SCHOOL DAY vs WEEKEND
133,500,713 views - 7 years ago
890,004
Don't Choose the Wrong Soap Slime Challenge!!!
Don't Choose the Wrong Soap Slime Challenge!!!
125,174,007 views - 6 years ago
834,493
PANCAKE ART CHALLENGE!!!
PANCAKE ART CHALLENGE!!!
118,210,781 views - 8 years ago
788,071
OLDER SIBLING vs. YOUNGER SIBLING
OLDER SIBLING vs. YOUNGER SIBLING
108,332,980 views - 7 years ago
722,219
BLINDFOLDED SLIME PRANK CHALLENGE GONE WRONG!!!
BLINDFOLDED SLIME PRANK CHALLENGE GONE WRONG!!!
104,372,480 views - 6 years ago
695,816
Switching Clothes with my Brother!!!!
Switching Clothes with my Brother!!!!
74,226,665 views - 6 years ago
494,844
Our Daily Routine in Alphabetical Order!
Our Daily Routine in Alphabetical Order!
71,741,049 views - 5 years ago
478,273
EXPECTATIONS vs REALITY of having a Sibling
EXPECTATIONS vs REALITY of having a Sibling
70,367,223 views - 8 years ago
469,114
Eating Only ONE Color of Food for 24 Hours!!!
Eating Only ONE Color of Food for 24 Hours!!!
68,344,918 views - 5 years ago
455,632
see more
 
Playlists
REACTIONS
4 videos
Throwing Darts
4 videos
Baby Sister
20 videos
OUTFIT CHALLENGES
13 videos
HOUSE / ROOM TOURS
13 videos
see more
 
  Search
Date Added | Most Viewed | Top Rated
MAKING GIANT SLIME BUBBLES!!!!
MAKING GIANT SLIME BUBBLES!!!!
133,709,492 views - 6 years ago
891,396
NIGHTTIME ROUTINE!! SCHOOL DAY vs WEEKEND
NIGHTTIME ROUTINE!! SCHOOL DAY vs WEEKEND
133,500,713 views - 7 years ago
890,004
Don't Choose the Wrong Soap Slime Challenge!!!
Don't Choose the Wrong Soap Slime Challenge!!!
125,174,007 views - 6 years ago
834,493
PANCAKE ART CHALLENGE!!!
PANCAKE ART CHALLENGE!!!
118,210,781 views - 8 years ago
788,071
OLDER SIBLING vs. YOUNGER SIBLING
OLDER SIBLING vs. YOUNGER SIBLING
108,332,980 views - 7 years ago
722,219
BLINDFOLDED SLIME PRANK CHALLENGE GONE WRONG!!!
BLINDFOLDED SLIME PRANK CHALLENGE GONE WRONG!!!
104,372,480 views - 6 years ago
695,816
Switching Clothes with my Brother!!!!
Switching Clothes with my Brother!!!!
74,226,665 views - 6 years ago
494,844
Our Daily Routine in Alphabetical Order!
Our Daily Routine in Alphabetical Order!
71,741,049 views - 5 years ago
478,273
EXPECTATIONS vs REALITY of having a Sibling
EXPECTATIONS vs REALITY of having a Sibling
70,367,223 views - 8 years ago
469,114
Eating Only ONE Color of Food for 24 Hours!!!
Eating Only ONE Color of Food for 24 Hours!!!
68,344,918 views - 5 years ago
455,632
GIANT GUMMY vs TINY GUMMY!!!
GIANT GUMMY vs TINY GUMMY!!!
66,642,150 views - 7 years ago
444,281
BATH BOMB CHALLENGE!
BATH BOMB CHALLENGE!
64,879,678 views - 7 years ago
432,531
CHOCOLATE vs REAL!!!!!
CHOCOLATE vs REAL!!!!!
62,411,971 views - 7 years ago
416,079
ALL MORNING & NIGHT ROUTINES!!!!!
ALL MORNING & NIGHT ROUTINES!!!!!
62,106,450 views - 7 years ago
414,043
GUMMY vs REAL FOOD 4!!!
GUMMY vs REAL FOOD 4!!!
59,879,913 views - 7 years ago
399,199
Copying What Karina Does For 24 Hours!!!
Copying What Karina Does For 24 Hours!!!
59,182,701 views - 5 years ago
394,551
ALL GUMMY vs REAL IN ONE VIDEO!!!!!!
ALL GUMMY vs REAL IN ONE VIDEO!!!!!!
56,059,236 views - 7 years ago
373,728
I'll Buy WHATEVER You Can Spell!
I'll Buy WHATEVER You Can Spell!
54,464,235 views - 5 years ago
363,094
School Morning Routine EXPECTATIONS vs REALITY
School Morning Routine EXPECTATIONS vs REALITY
53,231,844 views - 7 years ago
354,878
NAUGHTY vs. NICE Christmas Present Challenge!!!
NAUGHTY vs. NICE Christmas Present Challenge!!!
52,109,430 views - 7 years ago
347,396
Guess The Word And I'll Buy It Challenge!!!
Guess The Word And I'll Buy It Challenge!!!
51,614,965 views - 5 years ago
344,099
Sleepover GIRLS vs BOYS
Sleepover GIRLS vs BOYS
47,908,014 views - 8 years ago
319,386
Turning Into 21 Years Old!!!
Turning Into 21 Years Old!!!
47,582,009 views - 5 years ago
317,213
Hide and Seek in Your Color
Hide and Seek in Your Color
47,040,885 views - 4 years ago
313,605
Don't Choose the Wrong Glove Slime Challenge!!!
Don't Choose the Wrong Glove Slime Challenge!!!
46,856,559 views - 6 years ago
312,377
Mystery Box of Back to School Switch-Up Challenge!!!
Mystery Box of Back to School Switch-Up Challenge!!!
45,403,758 views - 6 years ago
302,691
Don't Choose the Wrong Snack Slime Challenge!
Don't Choose the Wrong Snack Slime Challenge!
44,522,150 views - 6 years ago
296,814
NEVER HAVE I EVER
NEVER HAVE I EVER
43,613,674 views - 8 years ago
290,757
GIANT BOARD GAME CHALLENGE!!! Winner gets $1000!!!!!!
GIANT BOARD GAME CHALLENGE!!! Winner gets $1000!!!!!!
43,276,389 views - 6 years ago
288,509
GUMMY vs REAL 2
GUMMY vs REAL 2
43,244,959 views - 8 years ago
288,299
 
Playlists
REACTIONS
4 videos
Throwing Darts
4 videos
Baby Sister
20 videos
OUTFIT CHALLENGES
13 videos
HOUSE / ROOM TOURS
13 videos
3 MARKER CHALLENGE
4 videos
MYSTERY WHEEL
15 videos
24 HOURS!
7 videos
CHIBI OUR CAT!
13 videos
SLIME
44 videos
FOOD CHALLENGES
79 videos
GUMMY vs REAL
10 videos
BEST VIDEOS! SIS vs BRO
31 videos
VLOGS
33 videos
FUNNY SKITS
18 videos
GIRLS vs BOYS
9 videos
ROUTINES
22 videos
CHALLENGES
214 videos
 
Profile
 
Name
SIS vs BRO
Description
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
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