Did you know that MIA is really, really popular? Well she is, and lately she's been dressing like Original 80s Madonna/JJ Fad/crossing guard and generally holding down a stage really, really well. Last night we saw her at Studio B and she ran through well-known Arular classics and new great-sounding Kala jams. Coolest of all: the crowd was waaaaaay into it and was somehow singing along to even the newest songs. We like to think this didn't happen because of the internet and actually because of a magical rapport between MIA and her fans, as if the lyrics were beamed across an American flag hologram (you know, because she's back in America....) and into the minds of the packed audience. Check some pictures after the jump.