ASTRO has a new surprise video for fans!

On May 23 KST, the Fantagio Music boy group unveiled a special music video for the song "Our Spring," a track off of ASTRO's 2nd full-length album 'All Yours.' The song is known for being both produced and composed in part by member Rocky.

In the music video, the members take viewers behind the scenes of their recent 'All Yours' promotions, the candid footage, which was recorded on Rocky's cellphone, adding an intimate touch that matches the song's sentimental mood. Toward the end of the video, credits flash that show Rocky also directed and edited the music video, with ASTRO also playfully given credit as 'actors.'

Meanwhile, 'All Yours,' featuring title track "One," was released on April 5.

Check out the music video above!