Groups of Team USA Swimmers Have Carpool Karaoke Sessions in Atlanta

Team USA is ready to rock the 2016 Rio Olympic Games.

Earlier this week, both men's and women's swimmers hit the road and absolutely jammed out to a variety of songs, including some Justin Bieber, the Pokemon theme and "Party in the USA." by Miley Cyrus.

Only two swimmers—Blake Pieroni and Clark Smith—did not appear. The rest sang their hearts out.

Which car put on the best show?

[USA Swimming]