Cosmo Jost

Family Member

Birthday August 18, 2021

Birth Sign Leo

Birthplace United States

Age 3 years old

#70,058 Most Popular

About

Son of Scarlett Johansson and Colin Jost. They have preferred to keep his life private and he has not been photographed publicly. His father announced his birth via Instagram. 

Before Fame

His parents were married in October 2020, at their New York home.

Trivia

His father said his grandmother "was slightly thrown" by the name Cosmo. Colin Jost's Instagram post announcing his birth garnered over 250,000 likes. 

Family Life

He has an older half-sister named Rose Dorothy Dauriac.

Associated With

His mother has frequently worked with Hugh JackmanRobert Downey Jr. and Chris Hemsworth.