Famous Celebrity from Canada born on December 21 Born in United States December 21Born in United Kingdom December 21Born in Canada December 21Born in France December 21Born in India December 21Born in Australia December 21 Lukas Rossi (47 years)Petra Collins (31 years)Ryder Britton (38 years)Arielle Tuliao (35 years)Anke Engelke (58 years)Quentin Juneau (31 years)Bobby Crowder (38 years)Vanessa Webster (31 years)Cody Ceci (30 years) Gianluca Ficara Tianna Shefsky