Earlier this month, Justin Moore and his wife Kate welcomed their third daughter, Rebecca Klein, into the world.
Their adorable new addition was named after her paternal great-grandmother, but will go by her middle name.
“Through the first couple of weeks since Klein’s arrival, things have been fun at home,” the country star tells PEOPLE exclusively. “It hasn’t been as crazy as I imagined it would be.”
Big sisters Kennedy Faye, 2 1/2, and Ella Kole, 4, are already head over heels in love with their sister.
“It has been a blast to see Ella and Ken interact with their new baby sister, Klein,”