2021 Nickelodeon Kids' Choice Awards: See photos from the red carpet

Gal Gadot attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

RELATED: See the best photos from past KCAs

Tiffany Haddish attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

RELATED: Cutest family moments from past KCAs

Hailey Bieber attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

RELATED: Plastic surgery transformations

Jennifer Garner attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Heidi Klum attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Miranda Cosgrove attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Dove Cameron arrives at the Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, California, on March 13, 2021.

Anna Kendrick attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Addison Rae attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Anthony Anderson attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Charlie D'Amelio attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Kenan Thompson attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Dixie D'Amelio attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Dajuél Lane, Dani Lane, Dannah Lane and Dayla Lane attend Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.

Darci Lynne Farmer attends Nickelodeon's Kids' Choice Awards at Barker Hangar in Santa Monica, Calif., on March 13, 2021.