Nick Carter is a father of three children ... including one where his little guy revealed he had a chipped baby tooth, and another where Odin helped his dad out in the studio.

Hurts to Love You for an Inside Look at Aaron and Nick Carter's Family Her Baby Had to Be Revived 8 Times in the NICU. Now She's Talking About His Rare Condition to Help Moms Like Her (Exclusive ...

Nick Carter is mourning the loss of his brother ... please take care of my baby brother." Aaron and Nick had a tumultuous relationship over the years before the singer's death.