In 2012, everyone was making a "Call Me Maybe" cover, so the U.S. Olympic swimming team made a "Call Me Maybe" cover.
This summer, everyone is watching first lady Michelle Obama sing along to Missy Elliott with James Corden (37 million and counting!), so the swimming team made its own "Carpool Karaoke," too.
Michael Phelps, after only a brief cameo in 2012, is more prominently featured in the above video. With friend Allison Schmitt riding shotgun and Amanda Weir, Kevin Cordes and Connor Jaeger in the back seat, Phelps belts out the Zac Brown Band's "Chicken Fried" and Miley Cyrus' "Party in the U.S.A."
In the words (letters?) of Phelps: "Oh. Em. Gee." He holds nothing back. You can tell that he's been driving around with a newborn lately.