Famous Celebrity born in 2003 Reyond Lucky Ancheta (21 years)Jenna Valenzuela (21 years)Seth Lee (21 years)Natalia Bryant (21 years)Avery Clynes (21 years)Mackenzie Clynes (21 years)Ivan Mallon (21 years)Johnny Orlando (21 years)Robby Novak (21 years)Hannah Sohn (21 years)Anton Starkman (21 years)Jagger Alexander-Erber (21 years)Sondre Rodriguez (21 years)Mario Ortega (21 years)Amber Kelley (21 years)Joshua Colley (21 years)Hannah Alper (21 years)Sydney Mikayla (21 years)Francesca Luongo (21 years)Lilly-Sue McFadden (21 years) ← OlderNewer →