【】

Forget, for a moment, about Michael Phelps.

Forget about his 21 Olympic golds, his punishing #PhelpsFace, his rivalry with Chad le Clos and instead turn your attention to his true greatest accomplishment: Boomer Phelps.

SEE ALSO:Michael Phelps rips swim cap during race, still leads U.S. to gold

Phelps and his fiancée Nicole Johnson have already started grooming Boomer for a lifetime of stardom. Despite the fact that he is 4-months-old, his personal Instagram account has 200,000 followers and counting.

Mashable Top StoriesStay connected with the hottest stories of the day and the latest entertainment news.Sign up for Mashable's Top Stories newsletterBy signing up you agree to our Terms of Use and Privacy Policy.Thanks for signing up!

But Boomer's career highlight -- sartorially speaking -- came this week as he sat poolside at the 2016 Rio Olympics wearing a pair of exceptionally large protective earmuffs. Expect to see these on all the babies this fall.

Credit: michael sohn/APCredit: michael sohn/APCredit: michael sohn/ap

Have something to add to this story? Share it in the comments.