First-time mom Carrie Underwood shared a snap of her cute baby boy, Isaiah Michael Fisher, on Instagram Sunday.

The 32-year-old country singer posted a picture of her adorable baby boy holding a mini Nashville Predator hockey stick while fast asleep.

The hockey franchise, which has clinched a playoff spot, is the team which Underwood's husband and the baby boy's father, Mike Fisher, plays for.

The "I'll Stand By You" singer posted the picture to over 1 million fans with a caption: "The Predators are in the playoffs! Just waiting to be called up! #PutMeInCoach," Daily Mail has learned.

The cute photo didn't go unnoticed, receiving thousands of likes from Underwood's fans.

Instagram user Tiffany_Beth (@tiffyb81) posted a comment, "Look at those adorable cheeks!!! Little boys are the best!! Congrats @carrieunderwood."

Another Instagram user (@seals555) posted this message, "ABSOLUTELY BEAUTIFUL!!!!!"

Another fan, @celis.a, added a post, "Absolutely adorable! Congrats to you and the hubby."

The "Blown Away" singer has been teasing snippets of their son over the past several weeks, US Weekly reports.

Underwood's latest Instagram post is also the first time she showed Isaiah's full body picture, giving the fans a first look at her little boy.

The pregnancy has been a wonderful experience to the American Idol season 4 winner. However, in an interview with People in February, she expressed her desire in restoring her body.

"I'm looking forward to reclaiming my body," the 2005 World's Sexiest Vegetarian admitted during the interview. "I've been saying it's been on loan for the past many months... I'm excited to take it back."

Underwood and NHL player Fisher, who are now both enjoying being first-time parents, met in 2008 in one of the diva's concerts.

The couple got engaged in 2009 and officially tied the knot July 2010 in Greensboro, Georgia.

 The Predators are in the playoffs! Just waiting to get called up! #PutMeInCoach

A photo posted by Carrie Underwood (@carrieunderwood) on Mar 29, 2015 at 9:47am PDT