Sam is a barista who has autism, and to help him focus, he dances his way through the workday. After a video of his dance moves went viral, Ellen had to meet .br For 13 incredible, eventful and sometimes life-changing seasons, Ellen has been making audiences laugh all over the world with her signature brand of humor .br br Starbucks barista.br The Starbucks Macchiato – a delicious testament to the barista craft.