22-time Olympic medal winning swimmer Michael Phelps won his 19th gold medal (23rd overall) as part of the men's 4x100m freestyle relay team at the 2016 Rio Olympics. He swam the second leg of the relay for Team USA and was cheered on by his girlfriend Nicole Johnson, who sat with their son Boomer, and mom Deborah. More photos after the cut. Posted on 08/08/16