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

TODAY's Jenna Bush Hager and guest co-host Scarlett Johansson open up about what it was like growing up with names that were unusual at the time and what it’s been like to see their names gain popularity through the years.

Former President George W. Bush’s animated expressions raised eyebrows online Monday, but Jenna Bush Hager says her father was “actually very well-behaved” at President Trump’s inauguration. The “Today” co-host opened up on the NBC morning show Tuesday about what it’s like to watch her parents at high-profile events such as the inauguration.