Netflix has just released the highly anticipated official trailer for XO, Kitty Season 3, teasing a chaotic love triangle that promises to get even messier. The new season, set for a 2026 premiere, carries the intriguing tagline “Love Isn’t Linear,” highlighting Kitty Song Covey’s growing feelings for Min Ho clashing with her lingering emotions for Yuri. The trailer warns that this season dives into “deeper, messier relationships where love has no fixed direction — only consequences.”

he blockbuster To All the Boys I’ve Loved Before franchise exploded onto screens in 2023, following matchmaker extraordinaire Kitty (Anna Cathcart) as she jets off to Seoul for boarding school romance and self-discovery. Season 1 introduced her long-distance boyfriend Dae, while Season 2 upped the drama with breakups, new crushes, and that jaw-dropping cliffhanger where Kitty’s scholarship gets renewed just in time for senior year.

Season 3 picks up right after Season 2’s emotional rollercoaster. Kitty’s slow-burn spark with the confident, wealthy Min Ho (Sang Heon Lee) finally ignites, but unresolved tension with the cool, complicated Yuri (Gia Kim) throws everything into turmoil. The trailer shows quick cuts of heated arguments, stolen glances, and heartfelt confessions, suggesting Kitty’s heart is pulled in multiple directions. Friends like Q (Anthony Keyvan), Madison (Jocelyn Shelfo), and Dae (Minyeong Choi) get caught in the fallout as alliances shift and secrets spill.

Creator Jenny Han and the show’s team have hinted that this season marks a maturation for the characters. With Kitty entering her senior year at the Korean Independent School of Seoul (KISS), expect bigger stakes: college decisions, family drama, and the pressure of figuring out who she really is. The trailer’s voiceover emphasizes that love isn’t a straight path, setting up a season full of twists, heartbreak, and growth.

Filming for Season 3 wrapped in July 2025 in Seoul, South Korea, after kicking off earlier in the year. Netflix dropped behind-the-scenes clips showing the cast celebrating the end of production, complete with emotional goodbyes and group hugs. New showrunner Valentina Garza steps in to steer the story, promising the series’ signature mix of fluffy romance and real teen struggles.

The main cast returns in full force: Anna Cathcart as the eternally optimistic Kitty, Sang Heon Lee as fan-favorite Min Ho, Gia Kim as Yuri, Minyeong Choi as Dae, Anthony Keyvan as Q, Jocelyn Shelfo as Madison, and more. Joining the chaos are three fresh faces — Sule Thelwell as Marius, Soy Kim as Yisoo, and Christine Hwang as Gigi — who are expected to shake up dynamics at KISS. Reports indicate most of the Season 2 ensemble is back, with minor exits to streamline stories.

Fans have been buzzing since Netflix renewed the show on Valentine’s Day 2025, right after Season 2’s strong performance. The second season racked up millions of views, landing in the Top 10 in dozens of countries and proving the To All the Boys universe still has plenty of life. Social media exploded with theories about Kitty’s endgame — Team Min Ho or Team Yuri? — and the new trailer only fuels the fire.

The trailer features sweeping shots of Seoul’s summer vibes, late-night rooftop talks, and intense confrontations that hint at jealousy and betrayal. One standout line has Kitty questioning if she’s ready for the consequences of following her heart. Music swells with a remix of a classic rom-com track, blending K-pop energy with heartfelt ballads.

While an exact premiere date hasn’t been locked in, speculation points to early 2026, possibly tying into Valentine’s or summer themes given the season’s first-ever summer episodes. Showrunners have teased “plenty of romance, friendship, adventure… and kissing. Lots of kissing,” ensuring the bubbly charm that hooked viewers from the start.

XO, Kitty continues to stand out in the teen rom-com space by tackling diverse relationships, identity, and the messiness of young love with humor and heart. Season 2 explored queer storylines more deeply, and Season 3 looks set to build on that representation amid the love triangle drama.

As Kitty navigates this emotional war, the trailer leaves fans asking: Can love survive when it’s anything but straightforward? With consequences looming, Season 3 could deliver the most unpredictable chapter yet.

No stranger to cliffhangers, the series has kept audiences hooked through bold choices. The new tagline “Love Isn’t Linear” perfectly captures the non-traditional paths these characters are taking, from poly curiosities to complicated exes.

With production wrapped and the trailer out, the countdown to 2026 is on. XO, Kitty fans are already rewatching old seasons, dissecting every frame, and debating who Kitty should choose. One thing’s clear: This season won’t pull punches when it comes to matters of the heart.