Famous Celebrity birthdays on September 18 Born in United States September 18Born in United Kingdom September 18Born in Canada September 18Born in France September 18Born in India September 18Born in Australia September 18 Jada Pinkett Smith (53 years)Jason Sudeikis (49 years)James Marsden (51 years)Patrick Schwarzenegger (31 years)Lance Armstrong (53 years)Aisha Tyler (54 years)Danielle Jonas (38 years)Xzibit (50 years)Talinda Bennington (48 years)Alison Lohman (45 years)Holly Robinson Peete (60 years)Jeana Keough (69 years)Frankie Avalon (85 years)Phyllis Kirk (77 years)Asher Monroe (36 years)Jessica Devlin (38 years)Rita Haney (58 years)Dee Dee Ramone (51 years)Shoshana Bush (36 years)Rod Fontana (72 years)← Older