Popsugar Celebrity Michael Phelps How Many Kids Does Michael Phelps Have? Meet Boomer, Beckett, and Maverick, Michael Phelps's 3 Sons Who All Look So Much Alike July 1, 2021 by Alessia Santoro View On One Page Photo 29 of 56 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by boomer phelps (@boomerrphelps) on Mar 31, 2019 at 5:00pm PDT Share This Link Copy ← Use Arrow Keys → 29 Previous Next Start Slideshow Michael PhelpsNicole JohnsonCelebrity FamiliesCelebrity Kids