Like when she suddenly talks about something with the interviewer in an energetic way (not shy nor held back) more than her usual calm, reserved way. She isn't necessarily the expert at the topic, but she suddenly begins talking about a TV show, about neighbours, etc. (in later interviews). In earlier interviews she is more opinionated, talks a bit about lifestyle stuff, being busy, very tense moments in the studio, and this
It somewhat goes against her strong "focus on the music, not me" preference, but she does enjoy it; sometimes it comes naturally to her.