Michael Phelps won the gold medal in the 200-meter butterfly Tuesday at the Olympic Aquatics Stadium This was his 20th Olympic gold and 24th Olympic medal of his storied career The cameras captured Phelps’s emotional celebration with his little boy Bummer  Right after, he swam the final leg in the 4 x 200 freestyle leading team USA to the top and reaching his 21st gold medal Phelps has won three gold medals so far in Rio de Janeiro