Mandy Moore celebrated "A Walk to Remember" movie's 20th anniversary by watching it for the first time after a decade.

The 37-year-old actress took to Instagram Tuesday to share a two-minute video. I haven’t seen the movie in over a decade," she said in the video. "I can’t think of a better way to celebrate than to watch the movie with all of you."

The actress could be seen flaming a candle, starting her laptop while sitting on a couch and keeping a box of tissue paper handy. Throughout the video, the actress could be seen enjoying different scenes from the movie and singing along.

Moore cries at the end of the video and says, "Jamie and Landon forever."

"What better day to watch #AWalkToRemember than on the 20th anniversary!!!!" the actress captioned the video.

Celebs and fans took to the comments section to share their reactions.

Actress Elizabeth Perkins commented, "I love this so much, I'm crying" while chef Gaby Dalkin wrote, "ALSO WELCOME TO TIKTOK," noting that the video was first uploaded on TikTok. Actor Shane West also commented, "Mandy, this is the best thing ever! hahaha." The director of the movie, Adam Shankman also commented, "Holy f--k. You just made me cry."

"TWENTY YEARS! I remember buying the soundtrack and listening to it on repeat for months. To this day it’s one of my favourite soundtracks," one of the fans wrote. Another fan commented, "My favorite movie ever! Named my son after Landon fell in love with the movie and the name. You were all incredible."

Moore also shared a throwback photo from the sets of the movie on Instagram Tuesday.

"20 years ago, “A Walk to Remember” premiered in theatres. It unequivocally changed the course of my life and career and these 2 gentlemen were such a large part of it all. Thanks to all who have found and loved this movie and continue to pass it on," she captioned the photo.

The movie tells a story of a student named Landon who gets punished with community service after getting into trouble and falls in love with a girl named Jamie. "A Walk to Remember" is based on a novel of the same name, penned by Nicholas Sparks. It was released on Jan. 25, 2002.

The movie also starred Daryl Hannah, Lauren German, Peter Coyote and Clayne Crawford.

On the work front, Moore is a regular on the TV series, "This Is Us" since 2016.

On "This Is Us," Mandy Moore's character Rebecca Pearson is forced to postpone participating in a clinical trial for Alzheimer's treatment because of the coronavirus
On "This Is Us," Mandy Moore's character Rebecca Pearson is forced to postpone participating in a clinical trial for Alzheimer's treatment because of the coronavirus AFP / Jean-Baptiste LACROIX