Carrie Underwood's son is growing up quickly and his proud mom loves to share sweet pics of him

The famous artist and doting mother loves sharing her son's journey and regularly showcases his cuteness on her Instagram page to wow her fans and admirers.

Carrie Underwood is no doubt a proud mother, and just today made the fabulous announcement on Instagram that she is expecting her second child with husband Mike Fisher.

Much to our delight, Underwood has been documenting her first born's life ever since he made his arrival. In her photographs, Isaiah looks super-cute.

Read more on our Twitter account @amomama_usa.

Remember when she took to Instagram to share some adorable photographs of Isaiah and Mike? Both Underwood and Fisher posted pictures of their son, including precious selfies and candid father-son moments.

One of the photos shows the newly born Isaiah holding up his sportsman father's hockey stick. Underwood even joked in the caption that his son was waiting to get called up in the game.

Several fans showered sweet messages on the post, with many sports fans also joining in to congratulate the happy couple.

Another photo posted by Underwood revealed the father-son duo resting on a couch. Her caption quipped that they had fallen asleep during one of the band's rehearsal sessions.

Fans of Isaiah's celebrity parents gushed over the adorable snapshot of the family.

According to a report, Fisher earlier stated that his son was being a great help to him after retiring from the game. He explained that his favorite thing to do now was to drop his child off at school and pick him up again.

He also revealed that he often misses being in the game, but he looks at Isaiah and forgets all about it, saying to CMT:

"That’s really a big part of the reason, for sure, is being around and being in his life constantly."

Mike also revealed that he was planning on living permanently in Nashville, explaining that he loved Nashville and couldn't see himself leaving the place.

He further added that since their child was also born here and was growing up happy, they did not want to move anytime soon.

It is apparent that Underwood and Fisher are deeply devoted to their child and want to share every bit of him with their millions of followers.

In many of the images his parents posted on Instagram, Isaiah's face has not been completely revealed – a move becoming more and more common among celebrities trying to afford their children some privacy and safety.

We at AmoMama are thrilled at the latest news and can't wait to see Isaiah's new sibling – starting with Carrie's baby bump!