Read the full interview in this week's HELLO! magazine, on sale now in all good newsagents and available to download on iPad, android, kindle fire and more formats. Or subscribe today to make sure you don't miss an issue!
Lola Rose Emma Judd was born on January 25, weighing in at a healthy 8lbs 2oz.
"You are just floating in a cloud of love," Harry tells HELLO! "It’s amazing. Our wedding day was the best day of my life and this was a similar feeling but times ten.
"Being a dad just feels right. It feels quite natural. It is the best thing ever."
Baby Lola’s arrival was made all the sweeter after she was conceived via IVF following the couple’s fertility struggles. "Everything we went through was worth it because it has brought us to this moment," says Harry. "IVF is just mind- blowing and such an amazing thing to give us this family."
"It’s such a relief when you hear her cry and know she’s okay," Izzy added. “We first saw Lola as an embryo on a screen. All babies are miracles, but she fought the race.”
Harry tells the magazine that seeing his wife deliver their baby changed his view of her forever. "I’ve never been so in love and proud of Izzy. To see your wife going through all that for the greater good, doing it for us and our family, it’s just incredible."
To read more of the interview with Harry and Izzy, pick up the latest issue of HELLO!