"The Tonight Show" airs at 11:35 PM ET; check local listings.
Streisand, whose album "Partners" was recently released, offered a special performance as part of her "Tonight Show" appearance.
, who join Streisand for a dozen duets that range from pop to Broadway classics. Among the artists featured are Elvis, , Blake Shelton, Michael Bubl茅 and more. Proving she hasn't lost her "Funny Girl" touch, Streisand performed a medley of duets from the album with Fallon stepping in to make comedic cameos as some of the guest artists who join her.
Watch the clip below:
