American artist Brian Benson is best known as the man behind the viral TikTok and Instagram accounts, @brianandmarcus, which his therapy dog Marcus helps him run. With over 500,000 Instagram followers and 2.1 million TikTok followers, Benson’s content is highly sought after. Benson’s videos feature Marcus dressed up in clothes and wigs, often for comedic purposes. Born on September 2nd, 1972, Benson is a Virgo, with a sense of humor that makes him a hit on social media.