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Another photo of baby Boomer smiling includes a caption, \"I'm ready to see some more fast swimming!!Go get em daddy!!! Go get em USA!!! #usa #rio2016\"

I'm ready to see some more fast swimming!!Go get em daddy!!! Go get em USA!!! #usa #rio2016

A photo posted by boomer phelps (@boomerrphelps) on Aug 7, 2016 at 3:47pm PDT

Here are other amazing photos of Boomer, supporting his father in Rio:

Thanks for sharing your gold medal with me dad!!! I love you and can't wait til I get to see you.

A photo posted by boomer phelps (@boomerrphelps) on Aug 7, 2016 at 10:49pm PDT

Time to wake up!!! Daddy is racing soon!!!

A photo posted by boomer phelps (@boomerrphelps) on Aug 8, 2016 at 5:16pm PDT

Way to go daddy!!!! #usa #rio2016 #pantsonfleek

A photo posted by boomer phelps (@boomerrphelps) on Aug 10, 2016 at 5:27pm PDT

Can this kid get any cuter?

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