It's become "a thing" to watch stars sing in their cars in what the internet is calling "Carpool Karaoke." The 2016 Rio Olympic Swim team is jumping in that car and buckling up for their own version.
There is a rule that the Olympic Committee has in place that Michael Phelps may have broken. As a result he may have to return a few of the medals that he won in London recently!
At 27 years old, swimmer Michael Phelps is at the top of his game. He’s won countless honors, awards and medals during his career, leading some to describe him as the greatest athlete in history to ever grace the sport.