The Yeah Yeah Yeahs threw one hell of a party last night on the AMD Stage at ACL. Karen O came out dressed in what looked like a giant hipster Snuggie, her head and face mostly obscured by its fabric, while the stage itself housed an enormous eyeball and at least a metric ton of blue glitter.

One of the highlights was Karen O enthusiastically spitting water into the air at least a couple of times during the show.

The crowd seemed to love it, too.