West, who played opposite Moore as Jamie's tortured lover, Landon, is equally as nostalgic. He commemorated the film's anniversary with a special message of his own.
Both Moore and Shankman followed suit, posting equally adorable photos alongside some of their favorite memories.
15 years ago I was so proud to release this very special movie I got to direct called #AWalkToRemember. It was my second directing job, and I will never forget the joy we had making it. I will ever be indebted to everyone involved. Especially @nicholassparks and my beloveds @mandymooremm and @theshanewest what's y'all favorite scene?
But if we're being honest, that whole movie is our favorite. Here's to 15 more years of Jamie and Landon!