"The laughter, the music, the friendships, family, the love… these are what I cherish the most and am ever so grateful for," Brinkley wrote on InstagramChristie Brinkley just reached a new milestone surrounded by family and friends.

Christie Brinkley celebrated her magical 71st birthday with her family and friends! The model shared photos from the festivities on her Instagram page, reflecting on her blessings on Sunday 2. “I believe in magic because I have friends like all of you who celebrated a little early with us last night at @sailorbrinkleycook

Christie Brinkley has announced she will release a memoir. The model's book will be called Uptown Girl, in reference to her marriage to Billy Joel, who she met while filming the music video of the same name.

The model and entrepreneur says she wrote the book, out this spring, to “inspire readers to create the life they want”