Scarlett Johansson recently revealed that she named her one-year-old son, Cosmo, after putting 'a bunch of letters together.' The talented actress, 37, told the backstory and reaction to the name during a recent appearance on The Kelly Clarkson Show. 

The beauty shares her son with husband, Colin Jost, 40, and shares daughter, eight-year-old Rose, with her previous husband, Romain Dauraic.As the Black Widow star further explained her son's name, Scarlett stated that both herself and her husband, 'threw a bunch of letters together. I just really thought it was charming and our friends liked it.' 

'She kept suggesting other versions of it for a while. I was like, ‘He’s already here. He’s out. Like, it’s past that time,' Scarlett lightheartedly added. 

The Avengers alum expressed that her daughter, Rose, was a big fan of the name Cosmo, since, like herself, was based off of a flower.'Cosmo is a really sweet little flower that comes in different shades of orange and yellow and stuff like that,' the talented actress explained during the interview. 'That's why my daughter liked it too.'