Awww, super cute. Novak Djokovic’s son Stefan is at home watching the Australian Open final. And, he’s still calling his daddy Momma. Thanks to his mom, Jelena, for tweeting the video out.

We are watching mommy - daddy 😂😂😂💪💪🙏 #teamdjokovic #nolefam #AusOpen #final pic.twitter.com/4Ku6lF6dU8

— Jelena Djokovic (@JelenaRisticNDF) January 31, 2016