REACTING TO OUR LITTLE SISTERS TikToks..
10:02
REACTING TO OUR LITTLE SISTERS TikToks..
13M viewsMar 1, 2020
YouTubeLucas and Marcus
Little Sister REACTS To Our CRINGE TikToks...
10:52
Little Sister REACTS To Our CRINGE TikToks...
3.2M viewsDec 24, 2021
YouTubeLucas and Marcus
WE CAN'T BELIEVE OUR LITTLE SISTER DID THIS...
10:02
WE CAN'T BELIEVE OUR LITTLE SISTER DID THIS...
7M viewsFeb 16, 2020
YouTubeLucas and Marcus
Being PDA With Girlfriend In FRONT Of LITTLE SISTER To See How She Reacts | Lucas and Marcus
10:02
Being PDA With Girlfriend In FRONT Of LITTLE SISTER To See How She Reacts | Lucas and Marcus
6.3M viewsNov 5, 2020
YouTubeLucas and Marcus
Our Little Sister PULLS Fire Alarm To SKIP SCHOOL!
11:14
Our Little Sister PULLS Fire Alarm To SKIP SCHOOL!
8.1M viewsMay 13, 2023
YouTubeLucas and Marcus
Our LITTLE SISTER Becomes a "BABY" For 24 Hours! | Lucas and Marcus
10:48
Our LITTLE SISTER Becomes a "BABY" For 24 Hours! | Lucas and Marcus
8.1M viewsMar 22, 2021
YouTubeLucas and Marcus
Our Little Sister is in BIG TROUBLE!
10:08
Our Little Sister is in BIG TROUBLE!
4.2M viewsDec 16, 2020
YouTubeLucas and Marcus
11:54
Our Little Sister Caught Stealing From Target, She Instantly Regrets It
2.8M viewsDec 24, 2022
YouTubeLucas and Marcus
11:47
TELLING OUR LITTLE SISTER SHE'S ADOPTED
1.6M viewsDec 30, 2020
YouTubeLucas and Marcus
10:11
Our Little Sister SNUCK Out The House! *Caught On Camera*
1.6M viewsDec 3, 2023
YouTubeLucas and Marcus
10:55
We ADOPTED a GIRL, But Our LITTLE SISTER Gets MAD!
7.5M viewsMar 24, 2022
YouTubeLucas and Marcus
10:24
We Find Out Our Little Sister has a Boyfriend, What Happens Next Is Shocking
4.8M viewsOct 9, 2022
YouTubeLucas and Marcus
10:03
SWAPPING BEDROOMS With Our Little Sister! (BAD IDEA)
4.6M viewsJul 28, 2021
YouTubeLucas and Marcus
9:11
Our Little Sister STOLE from a store, What Happens Next is Shocking
3.3M viewsSep 4, 2022
YouTubeLucas and Marcus
10:30
We CAUGHT Our Little Sister With A Hickey..
3.3M viewsNov 6, 2022
YouTubeLucas and Marcus
10:03
Our Little Sister's First Day BACK TO SCHOOL! *GOES BAD*
2.5M viewsAug 17, 2023
YouTubeLucas and Marcus
9:04
Our Little Sister Had a BAD First Day Of School *SAD*
2.2M viewsSep 24, 2021
YouTubeLucas and Marcus
10:15
Our Little Sister Almost Lost Her ARM!
2.1M viewsDec 10, 2023
YouTubeLucas and Marcus
10:03
Our Little Sister got hurt…
6M viewsJun 27, 2022
YouTubeLucas and Marcus
10:07
Our Little Sister Meets BABY for the First Time!
3.2M viewsJul 8, 2023
YouTubeLucas and Marcus
10:21
OUR LITTLE SISTER IS HAUNTED!
2.9M viewsApr 29, 2023
YouTubeLucas and Marcus
9:53
We GROUNDED our Little Sister because of this…
2.5M viewsNov 20, 2022
YouTubeLucas and Marcus
10:07
Our Little Sister got injured :(
1.4M viewsFeb 5, 2023
YouTubeLucas and Marcus
10:09
Our Little Sister THREW UP on the ROLLER COASTER..
6M viewsAug 18, 2022
YouTubeLucas and Marcus
10:33
OUR EVIL TWINS TOOK OUR LITTLE SISTER!
1.2M viewsMar 15, 2025
YouTubeLucas and Marcus
9:01
We Caught STRANGER Calling Our Little Sister On FaceTime..
3.2M viewsJan 11, 2024
YouTubeLucas and Marcus
10:02
Our LITTLE SISTER THIRD WHEELS US FOR 24 HOURS!
4.9M viewsApr 6, 2021
YouTubeLucas and Marcus
11:13
Our Little Sister Got Something BAD From the Stalker!
1.7M viewsMay 11, 2024
YouTubeLucas and Marcus
10:21
Having My Little Sister Be Mean To My Girlfriend!
7.2M viewsOct 29, 2020
YouTubeLucas and Marcus
10:05
BEING MEAN To Our Little Sister For 24 Hours!
5.5M viewsJul 7, 2020
YouTubeLucas and Marcus
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