Luke Combs admitted missing the birth of his second son was “one of the worst days” of his life. The ‘Where the Wild Things Are’ hitmaker was in Sydney, Australia in August 2023 when his wife Nicole went into labour two and a half weeks early and he recalled receiving a text message from her breaking the news while he was asleep. Speaking on ‘The Zane Lowe Show’, he said: “I’ll never forget the craziest day, probably, in my life – close to it. One of the best and one of the worst days in my life at the same time. “I probably woke up at around 8:00 a.m. or something like that, Australia time, a…