Popsugar Celebrity Colin Jost Scarlett Johansson and Colin Jost at Avengers Premiere 2018 Scarlett Johansson and Colin Jost Make Their Red Carpet Debut After Almost a Year of Dating 27 April 2018 by Monica Sisavat Solís View On One Page Photo 3 of 6 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 Previous Next Start Slideshow Colin JostCelebrity CouplesCelebrity PDARed CarpetScarlett Johansson