This may be Bette Midler's most magical performance since "Hocus Pocus."
Everything that followed was pretty amazing, but the best part came during Fallon and Midler's duet on "Baby It's You" by the Shirelles. We're pretty confident in saying you've never seen it sung like this before.
"The Tonight Show Starring Jimmy Fallon" airs weeknights at 11:35 p.m. ET on NBC.