ScarJo debuted a new ‘do next to Colin Jost at “Infinity War” premiere

Scarlett Johansson made her relationship with “Saturday Night Live” star Colin Jost red carpet-official at her premiere of “Avengers: Infinity War” this week. Scarlett also debuted a new hairdo, wearing a rich brunette color on cropped, sideswept locks. We think the two maybe have similar hairstyles now, but whatever, it’s working!