Brandon Burson is a 19-year-old Starbucks barista from Colorado who's recent rant about the popular Unicorn Frappuccino drink is going viral.

The sweet and sour pink and blue drink was unveiled earlier this week and is available at Starbucks only until April 23. The drink has exploded on social media outlets and made national news because of its popularity.

Brandon recently expressed how difficult the drink was to make, encouraging customers to not order it. "I've never been so stressed out in my life" he added.