Okay, John Cena and Shaquille O’Neal are literally the most manly of celebrities, and watching them belt their voices out for days in Carpool Karaoke is giving me such smiles!

the WWE star, 40, and the former NBA player, 45, cram into a car that’s definitely too small to accommodate their large legs — but that’s okay! “We need a bigger car,” Shaq. “No, no. I think we can make it work,” John says.

Together, they sing Hall & Oates’ “Maneater,” Cyndi Lauper’s “True Colors” and Madonna’s “ Like a Virgin.” The pals also rocked out to LL Cool J’s “Mama Said Knock You Out.”

It’s out of this world…