Who is Michael Phelps' Fiancee? Meet Nicole Johnson!

Michael Phelps has a cheering squad at the 2016 Rio Summer Olympics that includes his longtime girlfriend and the mother of his child, Nicole Johnson!

While some may have thought that she is his wife, the couple has not yet gotten married. They did get engaged last year though!

Michael and Nicole have dated on-and-off for over nine years and welcomed their first child together, a son named Boomer, back in May.

Nicole is a model and former beauty queen who received the title of Miss California USA back in 2010. She was also the runner-up for the title in 2007.