'MMMBop' hitmaker Isaac Hanson and his wife Nikki have welcomed a baby girl named Nina Odette.
Isaac Hanson has become a father for the third time.
The eldest Hanson brother and his wife Nikki welcomed a daughter called Nina Odette on March 11 and are delighted to finally have a girl in the family.
The 33-year-old musician told People magazine: ''After more than five years of not having a baby in the house, having our first little girl is going to be fun. I know that Everett and Monroe are excited about being big brothers.''
Nina, who weighed a healthy 7lbs. 15 oz., is no doubt going to be spoiled by her older brothers, Clark Everett, six, and five-year-old James Monroe.
Hanson are best known for their smash hit 'MMMBop', which catapulted the long-haired brothers into the limelight in the late 90s.
The group - also formed of Taylor and Zac - are still going strong and recently wrapped a world tour supporting their ninth studio album, 'Anthem'.
Middle brother Taylor, 31, and his wife Natalie have five children - Ezra, 11, Penelope, eight, River, seven, Viggo, five, and 17 month old Wilhelmina - while youngest brother Zac, 28, and his wife Kate have three kids - Shepherd, five, Junia, three, and Abraham, five months.
His new album Underneath It All is out now.