Fans of HBO's new hit show "Euphoria" already know what a great soundtrack the series has. Now, in an unexpected (but on point) crossover, viewers of the show and fans of BTS worlds were combined when the show featured a song from Jungkook, a member of K-pop group BTS, during its season finale.

[Warning: Minor "Euphoria" Season 1 finale spoilers ahead.]

The season finale of "Euphoria" aired on Sunday and wrapped up one of its season-long storylines with the song conveniently titled, "Euphoria." The solo single released in 2018 is part of BTS' album "Love Yourself: Answer" and played as Kat (Barbie Ferreira) and Ethan (Austin Abrams) share a long-awaited kiss.

Jungkook's song was perfectly on-brand for the romance-filled moment, and fans seem to agree.

"Jungkook said euphoria is a song that basically describes the tingling feeling in the beginning of a new romance," one Twitter user shared. "They played euphoria during a kissing scene in euphoria season finale which is the perfect way to end the episode."

jungkook said euphoria is a song that basically describes the tingling feeling in the beginning of a new romance n they played euphoria during a kissing scene in euphoria season finale which is the perfect way to end the episode_ pic.twitter.com/AojiGsTavl — rys♥STEF (@97euphoria) August 5, 2019

"The way euphoria was the perfect song to use for this scene... jungkook himself described it as a song about romance and youth... wow what a moment...," another Twitter user shared.

Needless to say, fans of the HBO show and the K-pop boy band were definitely in a state of euphoria (pun intended) after hearing this.

Can't get enough? Listen to the full song here.

All episodes of "Euphoria" are currently streaming on HBO.