Christie Brinkley defies age expectations with her spirit at 69.

Supermodel Christie Brinkley, who is approaching her 70th birthday, revealed that she feels the same way she did when she was approaching 30. She believes that focusing on age won't make anyone feel better about it and that curiosity in the world around you and doing something with each day is what keeps you young. Brinkley also shared her thoughts on embracing gray hair and said that people should do what works best for them. She added that laughter heals everything and that spending time with family and friends is what makes her smile daily.