Tori Kelly Belts Out 'Hollow' on 'The Voice' with Contestant Jeffrey Austin!

Tori Kelly shows off her amazing vocals while performing her new single “Hollow” on The Voice season finale on Tuesday (December 15) in Los Angeles.

The 23-year-old singer, who just got a Grammy nomination for Best New Artist, was joined on stage by contestant Jeffrey Austin.

PHOTOS: Check out the latest pics of Tori Kelly

Tori talked to Billboard about her breakout year.

“I’m glad that [my success] wasn’t an overnight huge thing. I’m glad it was a gradual thing, and it still is. It’s not like anything is jumping at me. I’m continuing a growth with fans,” Tori said.