Michael Phelps may have won gold at the Summer Olympics in Rio de Janeiro, Brazil, on Monday, but it was his 3-month-old son Boomer that won our hearts. During Michael's 4x100m freestyle relay, his family — which included his mom, Debroah, and fiancée Nicole Johnson — attentively took in the match and cheered him on from the stands, while little Boomer nearly stole the show with his cute looks and Team USA-themed outfit. The following day, the brood returned to watch Michael take home his 21st medal, and the cute moments continued when photographers caught him kissing Boomer after the match.
Throughout the week, Nicole has been taking to Instagram to document Boomer's first time in Brazil, and on Sunday, she uploaded a precious snap of him laughing, writing, "I'm ready to see some more fast swimming!! Go get em daddy!!! Go get em USA!!! #usa #rio2016." Check out even more gold-medal-worthy pics of Michael's adorable baby boy.