New Zealand Prime Minister Jacinda Ardern, who is known for her composure and poise, was unnerved by a 5.8 magnitude earthquake, even in the middle of a live interview. Even as Ardern was being interviewed live by presenter Ryan Bridge on Monday morning, a 5.8 magnitude earthquake struck New Zealand's North Island on which capital Wellington is situated. Watching her reaction, the Twitterati went gushing over her "ice-cool reaction".