Question: What season of The Voice did the lead vocalist of No Doubt appear on?
Sentence (from "Jeffery Austin"): Jeffery Austin McClelland, Jr. (born April 15, 1991), better known by his stage name Jeffery Austin, is an American pop musician and was a contestant on the ninth season of The Voice, turning a single chair and defaulting to be a member of Gwen Stefani's team.
Relevant evidence: Yes