Boyfriend Gives a Hint of their 2nd Single "Don't Touch My Girl"

On the recent broadcast of Hello Baby Boyfriend made an appearance on the show. Throughout the video they were trying to entertain and make the baby dance, Hyunseong, the main vocal of the group started to sing the same tune from their official teaser of their second single. The other members followed to sing and show a hint of their choreography as well.
Watch the clip below starting at 0:51

Cut Boyfriend in Hello Baby.flv

Cradit : aboutkorea1

So what do you think? Does it sound like their second single? Stay tuned for more news about Boyfriend's 2nd single!