Fame still makes her anxious. But she loves doing the work that gets her there.

Liv Tyler has spent a lot of time thinking about where nature ends and nurture begins.

Most recently, it's because Tyler's American children have started speaking with an English accent. (She and her partner Dave Gardner, a sports agent, moved to London with their family in 2016.) Despite capitulating to many of the United Kingdom's peculiar traditions, like using the word "boot" to describe what is clearly a "trunk," Tyler said she still tried, at least initially, to maintain a sort of bilingual household.