Don’t get me wrong, we’ve seen some top-notch carpool karaoke this year.

Justin Bieber! Iggy Azalea! Adele! Michelle Obama! Madonna!

And those A-listers were all good,sure, but were they as good as the latest one with Bruno Mars?

NOPE.

(Okay, Adele was pretty damn entertaining.But still.)

Funnyman James Corden went for a spin with theLocked Out Of Heavensinger this week and their chat included a delightful mention of Spanx. Oh yes, reader friends,Spanx.

Other notable topics of conversation?

Unsurprisingly, the hilarious YouTube video has massed nearly 15 million views in just one day, and is set to be one of Corden’s most popular ever.

You can watch the footage in all its glory below.