The contestants come on stage and start singing. They do what they can with it, but it's got some serious pitch changes, pacing quirks, and strange lyrics and it makes for one weird ass duet. The audience goes wild as the song ends, probably because they all really wanted it to end. Blake doesn't think Adam should pick either of them because they sound so good together, which seems like a flat out lie. Maybe he wasn't listening. Maybe he was thinking about chimichangas. Christina is still pissed at Rebecca for choosing Team Adam over her, so she says Devon won that round. Cee Lo thought they sounded great together, but also votes Devon. Adam does his fake deliberation thing and then picks Devon, too. Rebecca is banished back to her car where she can roam the country decimating perfectly nice songs at college coffee houses, Burning Man, and drum circles, whenever and wherever she wants. Adam leaps on stage and gives her a two-armed bear hug for good luck.

Last but not least, Team Cee Lo. Tori and Taylor Thompson, the Christian mall rats from the state fair circuit, are paired against European YouTube singing sensation Kelsey Rey to sing Natasha Bedingfield's "Unwritten." You would think that song had been beaten to death by years and years of American Idol auditions, but apparently Natasha is willing to let the atrocities continue because she likes royalties as much as the next one-hit wonder. If she's not a one-hit wonder, please don't write me and tell me, I don't want to know. The girls head backstage to meet with Cee Lo and Multi-Platinum Recording Artist Monica. Obviously they have all heard the song, sung it in their showers, made it out to it in the backseat of their boyfriends' Nissans. This does not stop one of the Thompson (Not) Twins (Tori? Taylor?) from hitting a sour note and bringing the whole rehearsal to a grinding halt while everyone stops and stares at her. The brief moment of off-keyness makes you realize how good these singers are in general. I mean, that one bad note really stood out. The girl is forced to pretend she is Justin Bieber's girlfriend for five hours as penance.