The Avengers actress says she "feels like the luckiest person in the world" as she receives the 2,470th star on the Walk of Fame on Hollywood Boulevard.
"Never ever in my 20 years in this industry would I ever, ever have thought my receiving this star would be even a remote possibility," said Johannson.
The actress began her career age 12, starring opposite Robert Redford in The Horse Whisperer. Since then, she has become a Hollywood A-lister, going on to earn four Golden Globe nominations and win a Tony for her work in Broadway's A View from a Bridge.
"There is never a day that goes by that I do not feel like the luckiest person in the world to have the job that I love, to be employed to do that job, to have fans that allow me to be employed at that job, and to work with cast and crew members at the very, very top of their game. I'm constantly surprised that I have not been found out," she added.