Michael Phelps Spends His First Day Of Retirement Back In The Water With His Adorable Family -- Cue The Awwws!

Couldn’t keep Michael Phelps out of the water for long!
Returning home from Rio as the most-decorated Olympian of all time (so amazing!), the 31-year-old enjoyed his official first day of retirement with his fiancée Nicole Johnson and their adorable baby boy Boomer.
Related: Kim Kardashian’s Ex Was A Better Swimmer Than Phelps!
On Wednesday, the swimmer took to Instagram to share a sweet picture of his little family hanging out in the pool (above) captioned:

“There’s nothing like being back home!! Great way to spend my first day in retirement!!”

Awwww! Be still our hearts!
He deserves this moment!
P.S. Do we have a future Olympian on our hands?? Start ’em young!
[Image via Instagram.]