Rihanna always sings live, but what's about Britney? The performance would be very hilarious if Rihanna real-sings and Britney lip-sings

It's called lip sync.

And I wouldn't be suprised if she will lip sync.

Edit: It depends if there will be alot of dancing. If there isn't, she might sing live, but if there's a hard choreo she'll probably lip sync. But I don't see a hard choreo since Rihanna doesn't usually dance that much.

let's just hope not.

it sure will look hilarious if the performance would be half-sung half-recorded.

it might be another disgrace for brit brit

please dont, brit!

Britney certainly won't be lip-singing.

perhaps

She hasn't lip-synced this era, not even ****ing once. Goodbye.

Duca, are you serious? I feel like at this point in her career, even Britney's most hardcore stans must be able to admit that she doesn't sing live anymore.

Watch the performance I posted, she wasn't lip-syncing. Same goes for the other two Jimmy Kimmel performances, the Rain Club and GMA performances.

Pre-recorded vocals is almost the same as lip syncinc. This is some heavy case of delusion. I can't.

Using pre-recorded vocals =/= miming

Pre-recorded vocals are used by at least 70% of the industry.

My guess is she'll record it live and then mime to that, but idk.

Duh...

And she's clearly lip syncing in that performance on Jimmy Kimmel!

LOL it's still lip-syncing. You're still moving your lips to audio that's not coming out of your mouth.

Anyway, it should be pre-recorded. Not much point in doing it live, and it'll help the overall performance be better...

According to that theory, Beyoncé lip-syncs all the time, since she is always using them. =-o

lmao I know very well what Bey lip-syncs to, thanku very much. I'm pointing out that using pre-recorded tracks is still lip-syncing. Whether or not its Bey or Britney who's using them.

If she lip-syncs, it better be to be pre-recorded vocals.
If she doesn't, hope its good.

I don't see "S&M" having much dancing/choreography as a live performance, so Britney can handle it if she's comfortable.

Still... using pre-recorded vocals >>> miming to the studio version. It at least seems live.

well indeed I agree.

Rihanna has used Pre-recorded vocals since GGGB era except the Victoria show

They both are gonna lip synch.