Pierce Brosnan, Charlie Puth, Kate del Castillo (s10e17)
Jimmy gets help from the audience to decide what he should post on Twitter in WeTweet, then catches up with Pierce Brosnan, musical guest Charlie Puth and Kate del Castillo.
The Battle Rounds begin as the coaches enlist Jimmie Allen, Sean Paul, Charlie Puth, and Jazmine Sullivan to prepare their artists to go head-to-head in hopes of advancing to the knockouts. Each coach has one steal and one save at their disposal.