Carnival Cruise Line honored global music superstar Gwen Stefani as the godmother of the line's new flagship, Carnival Jubilee, on Feb 24, 2024. Stefani met with the ship's officers and team members and met fans before christening the ship at its official naming ceremony. With the video below, Carnival is sharing an up-close look at Stefani's special day on board the new ship in Galveston, Tex.