![VIDEO: Melissa Benoist Sings 'Moon River' on 'Supergirl/Flash' Crossover!: Photo 1076334 | Flash, Grant Gustin, Melissa Benoist, SuperGirl, Television, Video Pictures | Just Jared Jr. VIDEO: Melissa Benoist Sings 'Moon River' on 'Supergirl/Flash' Crossover!: Photo 1076334 | Flash, Grant Gustin, Melissa Benoist, SuperGirl, Television, Video Pictures | Just Jared Jr.](https://cdn.justjaredjr.com/wp-content/uploads/2017/03/supergirl-crossed/melissa-benoist-sings-duet-clip-watch-01.jpg)
VIDEO: Melissa Benoist Sings 'Moon River' on 'Supergirl/Flash' Crossover!: Photo 1076334 | Flash, Grant Gustin, Melissa Benoist, SuperGirl, Television, Video Pictures | Just Jared Jr.
![تويتر \ Supergirl.TV على تويتر: "Check out @MelissaBenoist singing Moon River in this second sneak peek at the #Flash #Supergirl Musical Crossover: https://t.co/tRvVYmOiRu https://t.co/Ls9goscrXP" تويتر \ Supergirl.TV على تويتر: "Check out @MelissaBenoist singing Moon River in this second sneak peek at the #Flash #Supergirl Musical Crossover: https://t.co/tRvVYmOiRu https://t.co/Ls9goscrXP"](https://pbs.twimg.com/media/C7U3fA-VoAEz8fN.jpg)
تويتر \ Supergirl.TV على تويتر: "Check out @MelissaBenoist singing Moon River in this second sneak peek at the #Flash #Supergirl Musical Crossover: https://t.co/tRvVYmOiRu https://t.co/Ls9goscrXP"
Supergirl/The Flash - Moon River | Enjoy Melissa Benoit's performance of one of the most beautiful songs ever. The song is called Moon River. #Supergirl. #TheFlash. #KaraDanvers.... | By Supergirl - DC Universe | Facebook
Supergirl/The Flash - Moon River | Enjoy Melissa Benoit's performance of one of the most beautiful songs ever. The song is called Moon River. #Supergirl. #TheFlash. #KaraDanvers.... | By Supergirl - DC Universe | Facebook
![VIDEO: Melissa Benoist Sings 'Moon River' on 'Supergirl/Flash' Crossover!: Photo 1076335 | Flash, Grant Gustin, Melissa Benoist, SuperGirl, Television, Video Pictures | Just Jared Jr. VIDEO: Melissa Benoist Sings 'Moon River' on 'Supergirl/Flash' Crossover!: Photo 1076335 | Flash, Grant Gustin, Melissa Benoist, SuperGirl, Television, Video Pictures | Just Jared Jr.](https://cdn.justjaredjr.com/wp-content/uploads/2017/03/supergirl-crossed/melissa-benoist-sings-duet-clip-watch-02.jpg)
VIDEO: Melissa Benoist Sings 'Moon River' on 'Supergirl/Flash' Crossover!: Photo 1076335 | Flash, Grant Gustin, Melissa Benoist, SuperGirl, Television, Video Pictures | Just Jared Jr.
![Hollywood North Buzz on Twitter: "#TheFlash musical w/#Supergirl teaser - Grant Gustin & Melissa Benoist as 1940s nightclub singers https://t.co/rJsPudfNL7 https://t.co/8dBgvrACdn" / Twitter Hollywood North Buzz on Twitter: "#TheFlash musical w/#Supergirl teaser - Grant Gustin & Melissa Benoist as 1940s nightclub singers https://t.co/rJsPudfNL7 https://t.co/8dBgvrACdn" / Twitter](https://pbs.twimg.com/media/C6SeQXaUsAAjVOX.jpg:large)
Hollywood North Buzz on Twitter: "#TheFlash musical w/#Supergirl teaser - Grant Gustin & Melissa Benoist as 1940s nightclub singers https://t.co/rJsPudfNL7 https://t.co/8dBgvrACdn" / Twitter
![VIDEO: Melissa Benoist Sings 'Moon River' on 'Supergirl/Flash' Crossover!: Photo 1076337 | Flash, Grant Gustin, Melissa Benoist, SuperGirl, Television, Video Pictures | Just Jared Jr. VIDEO: Melissa Benoist Sings 'Moon River' on 'Supergirl/Flash' Crossover!: Photo 1076337 | Flash, Grant Gustin, Melissa Benoist, SuperGirl, Television, Video Pictures | Just Jared Jr.](https://cdn.justjaredjr.com/wp-content/uploads/2017/03/supergirl-crossed/melissa-benoist-sings-duet-clip-watch-04.jpg)