WATCH: Ariana Grande Performs Surprise Duet with Barbra Streisand

WATCH: Ariana Grande Performs Surprise Duet with Barbra Streisand

Last night (August 6th) in Chicago, Ariana Grande made a surprise guest appearance at Barbra Streisand’s concert.

Grande joined the legendary singer for a duet of “No More Tears (Enough Is Enough),” originally a disco collaboration recorded by Streisand and Donna Summer.  

Watch clips from their performance below.