Please can you help me identify this song. It is sung by a male singer:

I'm Walking Out the Doorway Holding on to Mommy's Hand
I'm very happy to be me
I get a little nervous as we walk along the sidewalk
But I'm sure my mom knows what to do

'cause today is the first day of leaving my little home
today is the day I start school
and I know that soon I will enter that big doorway
and walk along the giant hallway...