First things first, she's the realest... car passenger, that is.

Iggy Azalea became the latest musician to get trapped in a car with James Corden for his "Carpool Karaoke" segment on the Late Late Show.

In between bopping along to "Fancy," "Black Widow," and "Trouble," the recently beleaguered rapper and the late-night host gossiped about her upcoming wedding to fiance Nick Young.

Iggy Azalea and Nick Young are engaged — watch the video!

"Do you think you're going to become a Bridezilla?" Corden asked her.

"No, I don't" Azalea (whose real first name is Amethyst, she reveals) replies.

"Really? No one thinks they're going to be a Bridezilla. No one goes in going, 'oh, I'm going to become a Bridezilla'." Fair point!

Then, Corden volunteers to get ordained officiate her wedding, and she actually seems kind of into it!