'SM Station' has released an adorable music video teaser for an f(x) Luna and 4men Shin Yong Jae's collaboration "It's You".

Luna revealed she's been a fan of Shin Yong Jae since her trainee days, and the two talented vocalists have come together for a romantic, winter track. "It's You" has a sweet, adorable feel, and the MV features a snow globe with a girl and a boy interacting at a coffee cart.

Check out the MV teaser below!