So cute!

Carrie Underwood took to Instagram on Sunday, Dec. 27 to share an adorable new photo of her 10-month-old son Isaiah — and we can't get over how adorable the little one looks in his personalized chair!

"How we spent our Sunday… my man and my lil' monkey! He was watching cartoons… the kiddo, that is… not the hubby!" the 32-year-old country star captioned the snapshot of the sweet father-son moment.

RELATED: Carrie Underwood Uses Son Isaiah as a Hand Weight — See the Video!

Carrie and her husband, professional hockey player Mike Fisher, 35, welcomed Isaiah — their only child — on Feb. 27. The couple first met in 2008 and started dating soon after. They later married on July 10, 2010.

Click through our gallery below to see more of Hollywood’s cutest kids!