[video] STELLAR's new single "UFO" revealed

STELLAR's new single "UFO" has been released today February 8. This is their new song since the groups debut song "Rocket Girl" and this time STELLAR has 2 new members. STELLAR will be making their comeback on the 9th of February on Mnet's "M!Countdown".

The song also features Eric from Shinhwa. What do you think? Like it?