Carrie Underwood Captures Adorable Moment Between Daddy and Baby Isaiah

These two guys look a little tuckered out at one of the American Idol alum's rehearsals.

Carrie Underwood is cranking up the cute factor on her Instagram with an adorable shot of her dedicated family.

The country star caught husband Mike Fisher and baby Isaiah having themselves a nap during her rehearsal. She shared the sleepy snapshot with her Instagram followers with this caption:

Isaiah's first band rehearsal...as you can see he & his daddy were totally into it! #naptime #earmuffs #sweetdreams

It looks like nothing but love for this little guy and his family since they brought him into the world in February.