ET caught up with the America's Got Talent host at the Victoria's Secret Fashion Show in Paris, where he opened up about expecting a child with former girlfriend Brittany Bell, after confirming the news to Power 105.1's Breakfast Club earlier this month.
"It's outstanding," the 36-year-old actor shared. "Honestly they say even in unexpected situations, you still embrace the beauty of bringing a life into this world, because that is what life is all about."
Nick already has five-year-old twins, Monroe and Moroccan, with amicable ex Mariah Carey, with whom the TV personality spent Thanksgiving in Hawaii.
Meanwhile, a source told ET last week that the former couple is "in a great place," amid Carey's split from fiance James Packer, as well as the "All I Want For Christmas Is You" singer's rumored romance with backup dancer Bryan Tanaka.