Jeffery Austin has made it to the finals as one of the top 4 performers on "The Voice" 2015. He is the last contestant left on Gwen Stefani's team and he's gearing up to sing the song "Hollow" with Tori Kelly on the finale. Some of the other big performers scheduled include The Weeknd, Missy Elliot, Justin Bieber, Chris Martin, and Winona Judd. Another performance that Austin will carry out is a duet with Stefani, singing Stevie Nicks and Don Henley’s “Leather and Lace.” Many see Austin as the underdog in this competition, but one person who Austin has as a fan is definitely the legendary Cher. When Austin performed her song "Believe", Cher tweeted that Austin slayed his performance and that it was a beautiful song. Austin pulled through to the finale via the Twitter Save with America's votes. This week, there will be no save. For more information on Jeffery Austin and what to expect to see from him, click through our gallery of his best Instagram pics.