A random song

I'm very random in listening songs...
rarely I'll have particular favourite singers, after primary secondary school.
Anything that catched my ears, I'll search on them.
=D

Heard this in the mall this evening, and oohooo.... it's Bruno Mars huh?

The song's somehow singing about friends and somehow can feel the intimacy of the lyrics.
Hmm...... complication?暧昧吗？

Just like the simple and easy going music tempo.