'The Voice' Knockouts Conclude With Christina's Final Steal

Goodbye knockout rounds. The coaches finalized their teams for The Voice playoffs, as Christina used her final steal of the season and several artists were sent packing. As with last week, the female contestants continue to impress the coaches, but the men definitely came back swinging this week. Also important to point out — an extremely random, yet hilarious hashtag #VoiceBoop began to trend on Twitter during the episode, as viewers began to literally "boop" their television screens.