V's 'Christmas Tree' has been collecting new fans since the release day. The song is a hot topic, especially between idols and artists from around the world, as they expressed their admiration either by posting about listening and enjoying the song or by covering it.

Korean Idols raced to show love for V and "Christmas Tree"; no wonder he's the Idols' idol.

Like ATEEZ's San, CIX's Kim Seunghun, and ARTBEAT's Hojun who used "Christmas Tree" in their V Lives and Instagram.

Other idols chose to post covers for the OST.

Stray Kids member Han made a cover of "Christmas Tree" on Bubble

Leader, Lead Vocalist, and Main Dancer of GIRLKIND, Xeheun, posted her cover of "Christmas Tree."

Kassy, a South Korean rapper and R&B singer who competed on the survival reality show Unpretty Rapstar covered “Christmas Tree.”

Trainee and Song-writer Echan (Jung Jae-beom) from I-LAND made a cover of the song and posted it on his youtube channel.

Not only Korean idols but artists from around the world also showed appreciation for the song.

Zack Tabudlo, a Filipino singer-songwriter, musician, and producer, shared a cover of 'Christmas Tree' on all his SNS accounts.

Yael Yuzon, a Filipino musician and vocalist of 'Spongecola,' made a cover of "Christmas Tree" with his wife, Ana Karylle.

The artist expressed his love for the song in a tweet:

The attention the song has been getting since its release, proves that it reached a bigger audience making it a timeless and a global hit.