We all know Laura Benanti can sing her brains out, but on her NBC sitcom, Go On, she plays a character whose talent is not immediately apparent. To prove that her group therapy leader Lauren is “not uptight,” Benanti gets in touch with her inner sexpot for a steamy rendition of Fud Livingston's “I’m Through With Love,” famously sung by Marilyn Monroe in Some Like It Hot. Benanti gets just as breathy as the blonde bombshell—and looks twice as hot doing it! Watch the clip below, and tune in on February 26 for a new episode of this quirky comedy.