Sweet Big Brother Sings Lullaby To Newborn Baby Brother [Video]

This is the epitome of brotherly love!

This six-year-old big brother was allowed to hold his baby brother for the first time, and he did one of the sweetest things on earth.  He began singing a lullaby about all the things he likes about his new baby brother.

Maybe he didn't know he was being watched, but either way he didn't care. So sweet!