Michael Phelps' Son Boomer Cheers Him on at Rio Olympics!

Michael Phelps‘ son Boomer is cheering on his dad from the 2016 Rio Olympics in Rio de Janeiro, Brazil.

The 31-year-old swimmer will compete in just a few moments in the men’s freestyle relay, and Boomer (and Michael‘s fiancee Nicole Johnson) shared a new photo on his personal Instagram to cheer on his pops. See the photo below!

“I’m ready to see some more fast swimming!!Go get em daddy!!! Go get em USA!!! #usa #rio2016,” the photo caption read.

Michael has won 18 gold medals, 2 Silver, and 2 Bronze at all of the Olympic events that he’s participated in over the course of several years.