Nicole Johnson has made son Boomer an Instagram star

Their first shared publicly after Boomer’s birth:

As my very first Mothers Day winds down I could not be more thankful for my lil family (just missing Ms Juno & Legend from photo). Some of the best moments for me today were watching how incredible of a dad @m_phelps00 will be to our little one #theseboyshavemyheart #boomerphelps

A photo posted by Nicole Michele Johnson (@nicole.m.johnson) on May 8, 2016 at 5:05pm PDT

Father’s Day:

Happy 1st Fathers Day @m_phelps00!! You're such an incredible daddy to boomer already & you can already see in Boomers eyes how much he loves you!! I look forward to watching your relationship grow #loveyou #family

A photo posted by Nicole Michele Johnson (@nicole.m.johnson) on Jun 19, 2016 at 8:27am PDT

A month before Rio:

These 2 mean absolutely everything to me

A photo posted by Nicole Michele Johnson (@nicole.m.johnson) on Jun 30, 2016 at 8:56pm PDT

Of course Boomer made dad’s sponsor happy:

All smiles from the lil dude in his @underarmour collared onsie he's ready for some golf @m_phelps00

A photo posted by Nicole Michele Johnson (@nicole.m.johnson) on Jul 19, 2016 at 10:51pm PDT

Supporting Team USA:

We can't wait to match our new @tulababycarriers with our many different red, white n blue outfits for the #Olympics!! #rio2016 here we come! #teamusa #teamdaddy @m_phelps00

A photo posted by Nicole Michele Johnson (@nicole.m.johnson) on Jul 25, 2016 at 2:39pm PDT

This little man kicks butt when it comes to flying! He just sleeps and sleeps and eats and sleeps @m_phelps00

A photo posted by Nicole Michele Johnson (@nicole.m.johnson) on Aug 6, 2016 at 1:30pm PDT

I'm at an absolute loss for words. Couldn't be more proud of @m_phelps00. He is the epitome of working hard, dreaming big and achieving the all American Dream. #myfamily #20 #21 #25 #3down

A photo posted by Nicole Michele Johnson (@nicole.m.johnson) on Aug 10, 2016 at 7:59am PDT