Watch: Mom discovers precious scene when she checks on her newborn

Posted at 4:23 PM, Jul 11, 2014
and last updated 2014-07-11 16:24:54-04

When this mom heard a noise in her newborn’s room, she went to check it out – and found this precious scene.

Her 6-year-old son is cradling the infant and singing a sweet lullaby, an original tune.