Entertainment Music Country Thomas Rhett Says Daughter Willa, 2½, Is 'Having Full-On Conversations' and 'Smarter Than' Him Father of two Thomas Rhett is the first to admit that his household is "utter chaos," but he wouldn't have it any other way By Madison Roberts Published on August 13, 2018 09:30 AM Share Tweet Pin Email Photo: Thomas Rhett Akins Instagram Thomas Rhett is the first to admit that his household is “utter chaos,” but he wouldn’t have it any other way. “It’s amazing how fast they grow,” the country superstar, 28, tells PEOPLE of his daughters Ada James, who turned 1 Sunday, and Willa Gray, 2½. “Before you become a dad, you talk to other dads and moms and everybody is like, ‘Dude, soak it in because it’s going to go fast,’ ” he added. “And somebody told me this quote: ‘The days are long and the years are short.’ I don’t think you fully understand what that means until you have kids.” Want all the latest pregnancy and birth announcements, plus celebrity mom blogs? Click here to get those and more in the PEOPLE Babies newsletter. Thomas Rhett/Instagram RELATED GALLERY: The Fab Four! A Peek Inside Thomas Rhett and Lauren Akins’ Family Life RELATED VIDEO: Thomas Rhett Opens Up About Fatherhood with His Two Baby Girls: “It’s Pretty Intense” The “Die a Happy Man” singer has been vocal about his children and his loving marriage to wife Lauren Akins. He often tells their personal stories through his own music, such as his song “Life Changes,” where he sings about becoming a parent of two children within three months after adopting Willa Gray from Uganda in May 2017. “It’s not like there ever is a perfect time to have kids, or a perfect time to put out a record,” Thomas Rhett told PEOPLE in a September 2017 feature. “We just happen to be doing both at the exact same time! We keep going back to ‘Take it one day at a time.’ ” Thomas Rhett/Instagram And that’s exactly what they’ve been doing. From taking family vacations to Walt Disney World and Chicago to relaxing at their Nashville, Tennessee, home and accompanying Thomas Rhett to shows on tour, his kids are reaching milestones quicker than he ever could have imagined. “Ada is walking. Willa Gray is having full-on conversations with me,” Thomas Rhett says. “She’s smarter than I am. It’s only going to continue to get worse, but it’s been such a life-changing experience in all the best ways possible.” He adds, “I never thought that I could love anything more than my wife — not that I love my kids more than my wife — it’s an equal love, but it’s just a different kind of love. It’s been such a crazy last couple of years.”