New Zealand Prime Minister Jacinda Ardern (R) and her partner Clarke Gayford announce to the press that they are expecting their first child, in Auckland on January 19, 2018. Ardern and Gayford announced she is expecting her first baby in June, making her the country's first leader to give birth while in office. The 37-year-old, who took office in October 2017, said the pregnancy was "unexpected but exciting" for her and partner Clarke Gayford. / AFP PHOTO / Diego OPATOWSKI (Photo credit should read DIEGO OPATOWSKI/AFP via Getty Images)