Video: Justin Bieber and Little Sister sing “Baby”

Justin Bieber is one heck of a big brother!  He brought his little sister Jazzy up on stage with him at a Christmas concert this week so that she could sing with him.  You cantell Justin adores her!  So sweet!

(Though someone HAS to say it.  Doesn’t seem like the superstar talent gene made it’s way to little Jazzy.  Whenl Justin was three, I’m pretty sure he was already composing songs! ha! – Alli)