20 SECRETS About UNSPEAKABLE! - Lie Detector Challenge
16:46
20 SECRETS About UNSPEAKABLE! - Lie Detector Ch…
6.2M viewsFeb 4, 2021
YouTubePreston
I Hired a Lie Detector for My Little Sister's Boyfriend
13:20
I Hired a Lie Detector for My Little Sister's Boyfriend
12.3M viewsOct 28, 2020
YouTubePreston
Preston Hired a Real Lie Detector for Me...
11:44
Preston Hired a Real Lie Detector for Me...
5M viewsNov 27, 2020
YouTubeBrianna
My Wife Hired a Real Lie Detector For Me...
18:37
My Wife Hired a Real Lie Detector For Me...
8.4M viewsNov 21, 2020
YouTubePreston
Brianna Takes on the Lie Detector Challenge with Preston: The Moment of Truth
0:18
Brianna Takes on the Lie Detector Challenge with Preston: The Mom…
1.2M viewsNov 18, 2020
TikTokpreston
MY WIFE Found Out The TRUTH... (Boy vs Girl Lie Detector Challenge)
17:13
MY WIFE Found Out The TRUTH... (Boy vs Girl Lie Detector Challenge)
10.1M viewsApr 20, 2019
YouTubePreston
Preston hired a lie detector...
0:19
Preston hired a lie detector...
1.6M viewsJan 6, 2021
YouTubeBriannaShorts
1:04
Lie Detector Testing Preston
9 months ago
YouTubeI-Spy Detectives
0:09
Equilibrium: Why Preston Spared the Lie Detector Guy with this Brill…
145 views1 month ago
YouTubeThe Panther Watches
14:07
Uncovering Dangerous LIES Everyone Believes!
3.5M viewsJun 1, 2024
YouTubePreston
10:44
Testing EVERY Myth Your Parents LIED About!
12.7M viewsMar 11, 2023
YouTubePreston
38:48
Exposing YouTuber's BIGGEST Secrets! (Lie Detector)
592.7K views1 month ago
YouTubeBrianna
15:36
Testing Clickbait Shorts That Are Lies!
2.1M views8 months ago
YouTubePrestonPlayz
13:03
21 Secrets You NEVER Knew About My Little Brother...
16M viewsMay 1, 2021
YouTubePreston
15:36
20 Secrets You NEVER Knew About Unspeakable...
14.9M viewsJun 9, 2021
YouTubePreston
24:14
Ages 1-100 vs LIE DETECTOR
3.4M views6 months ago
YouTubeBrianna
12:43
30 Secrets I Never Knew About My DAD! *adopted?*
7.8M viewsJun 26, 2021
YouTubePreston
14:26
21 YouTuber Secrets You NEVER Knew... ft Unspeakable
15.7M viewsSep 11, 2021
YouTubePreston
12:07
the REAL truth about my Mom...
4.5M viewsJul 3, 2021
YouTubePreston
8:33
I Made a Fake TV to Cheat in Hide and Seek
10M viewsMar 12, 2022
YouTubePreston
19:03
LIE DETECTOR TEST on MYSTERY NEIGHBOR!! (True Identity Reveal)
5.7M viewsApr 17, 2020
YouTubeStephen Sharer
0:41
The Lie Detector
826 viewsMar 24, 2023
YouTubePBS America
12:38
Dakota Johnson Takes Another Lie Detector Test | Vanity Fair
1.1M views6 months ago
YouTubeVanity Fair
36:36
Strangest Things Found In the World
5.9M viewsMay 27, 2023
YouTubePrestonReacts
37:37
FORCING YouTubers To Tell Their SECRETS!
7.9M viewsDec 3, 2022
YouTubePreston
23:26
Every Job vs LIE DETECTOR!
750.8K views5 months ago
YouTubeBrianna
13:18
Chris Hemsworth Takes a Lie Detector Test | Vanity Fair
822K viewsApr 30, 2024
YouTubeVanity Fair
12:36
Can You Find Who KILLED Me?
10.8M viewsMar 4, 2023
YouTubePreston
29:51
I IGNORE Brianna And Preston For 24 Hours *PRANK*
2.8M viewsNov 13, 2021
YouTubeKeeley
8:20
Treehouse S5E21: Can Preston Husband pass the lie detector?
40 views1 week ago
YouTubeHuntington University
See more videos
Static thumbnail place holder