Mark Upson is a famous internet personality on Snapchat. Add Mark on Snapchat to see today's story, or connect with his official account on any other social network by clicking one of the usernames below.
Our site is ranking more than 1000 famous people and companies on Snapchat. From an actor to a singer or even an athlete, our aim is to list all the Snapchat celebrities you should follow. To see who is in the Top 20, go to the homepage and explore the website.