Lyric discussion by NatashaVeee 

Cover art for Bigger lyrics by Justin Bieber

In my opinion, as far as the musicality, the arrangement, and the overall musical sound, it's the most mature sounding song he has out right now. The sound is mature, but the vocals and the lyrics are very appropriate for his age. The song is about out-growing all of the childish stuff like bullies and playgrounds and realizing that you're old enough to actually be someone, and to love someone. It's a very cute song. Very appropriate for him. I love it :)