Colin Jost opens up about his wife Scarlett Johansson's daughter Rose's relationship with their son Cosmo, saying they "got along really well." Jost and Johansson share Cosmo, while the actress shares her daughter with ex-husband Romain Dauriac.
https://people.com/colin-jost-opens-up-scarlett-johansson-s-daugher-s-r…