Kelly Clarkson: 'Catch My Breath' with Cassadee Pope & Terry McDermott!

Kelly Clarkson hits the stage during The Voice Season 3 Finale on Tuesday (December 18) at Sony Studios in Culver City, Calif.

The 30-year-old newly engaged singer was joined on stage for a performance of her song “Catch My Breath” by season three finalists Cassadee Pope and Terry McDermott.

Kelly is no stranger to The Voice – last season she served as a guest mentor on Team Blake!

After her performance, Kelly gushed about being engaged and said that she watched the performance show last night at her fiance Brandon Blackstock‘s house.

Make sure to find out who was crowned the winner of The Voice!

FYI: Kelly is wearing Vic Matie shoes.