To All the Boys I've Loved Before is a 2018 American teen romantic comedy film directed by Susan Johnson and written by Sofia Alvarez.

The film stars Lana Condor, Noah Centineo, Janel Parrish, Anna Cathcart, Madeleine Arthur, Emilija Baranac, Israel Broussard and John Corbett.

One of the letters regards her childhood friend Josh Sanderson, who dated Lara Jean's older sister Margot until she broke up with him before leaving for college.

One night, Lara Jean falls asleep on the couch while hanging out with her little sister, Kitty, who sneaks into her room and finds her collection of letters.

On the school ski trip, Peter admits his feelings for Lara Jean, and the two end up kissing while alone in a hot tub.

In a mid-credits scene, John Ambrose McClaren, one of the five recipients of Lara Jean's letters, arrives at her door with flowers in hand.

In June 2014, author Jenny Han's New York Times Best Selling young adult romance novel To All the Boys I've Loved Before was optioned by Will Smith and James Lassiter's production company Overbrook Entertainment.

It was announced later that month that Lana Condor had been cast in the leading role of Lara Jean Song Covey, with Susan Johnson directing from a screenplay by Sofia Alvarez.

[2] It was also reported that John Corbett, Janel Parrish, Anna Cathcart, Noah Centineo, Israel Broussard, and Andrew Bachelor had joined the cast of the film.

The website's critical consensus reads, "To All the Boys I've Loved Before plays by the teen rom-com rules, but relatable characters and a thoroughly charming cast more than make up for a lack of surprises.

"[14] Alexis Gunderson for Paste Magazine writes, "To All the Boys I've Loved Before, the teen scene's newest runaway hit, is a flat-out excellent film.

"[15] Rachel Syme for The New Republic praises, "As people re-watch the film in coming months, however, I hope that Lara Jean's name will start trending as much as Peter Kavinsky's has.

Centineo performs a type of compassionate male energy that is in short supply in movies at the moment, but Lana Condor is undeniably TATBILB's star.

"[17] A scene in the film featured Kitty offering Peter a bottle of Yakult led to a spike in sales for the drink in parts of the world.

[22] All the cast from the previous film return except Israel Broussard,[23] with newcomer Jordan Fisher portraying Lara Jean's love interest, John Ambrose McClaren.

[26] On October 18, 2021, it was announced that Netflix gave production a series order consisting ten episodes and titled as XO, Kitty.