Saturday Night Live' star Colin Jost and his brother Casey Jost are writing a movie together Colin Jost isn’t the only funny one in the family — his younger brother, Casey Jost, also works in ...

Colin Jost was roasted on “Saturday Night Live” this weekend for making less money than his megastar wife, Cast member Mikey ...

“Scarlett and Colin were making out at the bar at the ... A source speaking to Us Weekly said they were accompanied by Jost’s brother, Casey, and his sister-in-law, Lisa.