can anyone help me find a video link?

Maybe they weren't laugh @ Iggy

But most possible yeah

:craneo:

I laughed. So I think they were too. She sounded like was barking.

They are not even looking at the screen

If this was true I'd stan

They literally could be laughing about anything. Would you critic a laugh if you were not a laugh?

This was posted last night, but as Taylor and Selena laughing at Demi.

Apparently these are just stills to the whole thing which I guess shows them dancing to the song. This may just have been a moment in time where one of them made a little a joke or something.