Red Velvet showed off their SONEs spirit as they danced to Girls' Generation's comeback single "Holiday"!
Both under SM Entertainment label, Red Velvet posted a cover video on Instagram in support of their senior girl group with a message of encouragement saying, "SNSD FIGHTING SISTER #holiday". Let's go bop ho-ho-holiday with them below:
What can you say of this sisterly love between Red Velvet and SNSD? Send us a comment!