Earlier this week, Carrie Underwood and Mike Fisher’s oldest son, Isaiah, celebrated his fourth birthday.
As the country songstress revealed on her Instagram account, Isaiah — who is a huge fan of the muppets — celebrated his big day with a Kermit the Frog cake of epic proportions.
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Ummm… @iveychilders and @iveycakestore have outdone themselves once again! Isaiah loves the Muppets and his favorite movie right now is “Muppets Most Wanted.” He wanted a “most dangerous frog” cake and he most certainly got one! And it tasted as delicious as it looked! Thanks for making his birthday celebration extra special! #MyBestieIsABaker #IveyCake #Yum
The mom of two wrote, in part:
Isaiah loves the Muppets and his favorite movie right now is “Muppets Most Wanted.” He wanted a “most dangerous frog” cake and he most certainly got one! And it tasted as delicious as it looked! Thanks for making his birthday celebration extra special!
And as Underwood’s husband revealed on his own Instagram account, his famous wife even gave their son a private, solo performance.
In a never before heard rendition of “The Happy Birthday Song,” Underwood — while holding their newborn son, Jacob Bryan Fisher — had her son in a fit of giggles.
Take a look and a listen:
With the help of a helium-filled balloon, Underwood showed off her funny side and her ability to multitask.
The video also gives their fans a glimpse into what home life looks like for the family of four, and it looks like a whole lot of fun.
And although there were a few naysayers who suggested that using helium is “not the smartest thing to show your kid,” people were also taken aback by how good Underwood still sounded despite her voice being masked by helium:
THOSE RUNS!!!!!!!!! MY WIG!!!!!!!!!!
THIS IS THE CUTEST!!!!!!!!!!
Beautiful Carrie how sweet. Happy Birthday Isaiah!
How precious and funny
This is awesome! perfect singing even with helium! Happy and blessed Birthday, Isaiah!
LITERALLY OBSESSED WITH THIS VIDEO
Best voice on helium ever!
Love this video of carrie singing happy birthday to her son isaiah and cudling her newborn.carrie is awesome and she is a beautiful woman and a awesome singer and awesome mother and wife we love you carrie
Happy birthday, Isaiah.