Remember when we called Britney Spears a professional lip-syncer earlier this month in a headline?

It annoyed a ton of Britney fans on Twitter, but I didn’t mean anything malicious by it. I was just having fun — we all know Britney lip-syncs at her concerts, and we all know her music is heavily auto-tuned. None of this is news to anyone.

But honestly, I did not expect what she’d do for Carpool Karaoke: She’s lip-syncing this, too.

James Corden has released a preview of Britney Spears’ Carpool Karaoke special airing this Thursday, and it looks like the “Make Me” singer is mouthing “Toxic” instead of karaoke-ing it.

Watch the Britney Spears Carpool “Karaoke” video below:

Presumably, she’s lip-syncing everything else in the preview as well. Because why would they include mouthing a song in a quick promotional video over some actual karaoke action?

Poor James — having to sing by himself while Britney gives him weird look and tries to dance in the car.

Making matters worse: I’ve heard from people in-the-know that this installment of Carpool Karaoke was a nightmare to put together in post-production. Britney’s responses to James throughout the taping were short (as you can tell from the above promo), leaving him with little to work with.

Why bother doing Carpool Karaoke at all if you’re going to do it the way literally everyone else has? Britney will be the first guest on the show to not sing, and it just reminds us how horrible her live vocals (probably) are these days.

Count this fan disappointed.

Glory drops this Friday. She’ll also be performing at this weekend’s MTV VMAs.