In addition to love triangles galore, the premiere of To All The Boys: P.S. I Still Love You has brought out an unexpected cross-section of BLACKPINK and TATB stans — and we couldn’t be happier.

If you’re a BLINK and you’ve already seen the highly-anticipated sequel, you likely noticed that a very familiar song plays during one of Lara Jean’s most pivotal moments in the film.

Yup, the group’s 2019 hit “Kill This Love” plays (and, honestly, sets the whole tone) in the scene where Lara Jean gets suited up in her Adler High lacrosse gear — complete with her very own “PK” face paint — to go cheer for her boyfriend Peter Kavinsky.

We won’t say anything else in case you haven’t watched the film yet, but fans of both TATB and BLACKPINK are ecstatic with the song’s inclusion — especially since the song wasn’t part of the movie’s official soundtrack, which was unveiled back in January.

“The shock I got when I heard Blackpink in TATB: P.S. I Still Love You is just... shockenngngngng,” one fan posted on Twitter after spotting the song in the sequel. “It feels so weird to see my alarm being played in a movie but YAYYYY,” another one added. “Indeed girl power anthem!!” a fan said.

If like us, you are very here for this crossover, you’ll be pleased to know Lana Condor and BLACKPINK’s friendship actually transcends the screen. According to StyleCaster, Lana and BLACKPINK’s four members are also “DM buddies” on Instagram, and picture us excited at the mere prospect of a Lana and BLACKPINK interaction.

“They were like, ‘We’re so proud of what you’re doing. We’re big fans,’’ Lana told StyleCaster. “And I was like, ‘I’m the biggest fan of you guys!’ They’re the cutest girls. I still can’t believe it.”

Who knows, maybe she can get more K-pop pointers from Lisa, Jennie, Rosé and Jisoo next?

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