Johansson is joining Bush Hager as a guest co-host for the week, and PEOPLE was there for an exclusive behind the scenes look

Is the search for Jenna Bush Hager’s new co-host already over? Scarlett Johansson seems to hope so. The actress is killing it as co-host on Today With Jenna & Friends this week. Johansson returned to the daily broadcast Wednesday in good spirits,

Scarlett Johansson's childhood dream of being a morning show host is one not many of her loved ones knew she had. "I cannot believe it," the actress, 40, exclaimed while stepping in as Jenna Bush Hager's cohost on the Tuesday,

First up, she gave Johansson a copy of Nothing to See Here by Kevin Wilson. The book is about two twin boys who spontaneously combust into flames whenever they are upset, which the journalist thought was fitting for the Marvel actress, who has a twin brother in real life.