Colby Brock

Colby Brock is a social media personality and an Instagram star who is popular for his work as a Viner and a YouTuber as one-half of Sam and Colby. Sam and Colby's YouTube channel has grown to over 6.5 million subscribers and they had a million followers on Vine before it shut down in early 2017.

Known for

Sam & ColbyTeen Choice AwardsWe Trapped 20 YouTubers in a Haunted CitySam and Colby: The Legends of the ParanormalSurviving a Week at the Real Conjuring HouseSurviving a Week at the Real Conjuring House PT 2: The WoodsSam and Colby: Hell Week