Sister C

Sister C explained to L.A. Reid that they chose their name because they're, um, all sisters... and their names start with C... Good one, ladies, and good thing their harmonies were a little more creative. Simon said he had been looking for a group like them and it looks like he should be pretty stoked, since he'll be coaching groups from here on out — and they're...

We already love Lauren Juaregui and totally dug her first audition. As for Sister C, this was our first time really listening to them. Are you on Britney's side? The judge called their harmonies "annoying," and our girl Demi said they were really unlikable. Good thing neither judge drew "Groups" as their mentoring set — both Sister C and Lauren (via new girl...