Scarlett Johansson, known for her roles in “Black Widow” and “Marriage Story,” will guest host with Jenna Bush Hager on “Today with Jenna & Friends” starting January 21. The news has left many social media users puzzled.Bush Hager Johansson’s involvement as a “wild dream” highlighting how it reflects the show’s growing appeal. She also noted that this marks the Marvel star’s first time hosting a daytime program.The 43-year-old TV host gushed, “Scarlett Johansson is the queen! First of all, I’ve been obsessed with her movies since forever. ‘The Girl with a Pearl Earring,’ I mean that shows you I’m a nerd who loves to read. She’s also a big reader, which will be so much fun.