She’s never been one to shy away from a challenge, and Emmy Rossum got to show off her singing skills during her appearance on “Conan” last night (January 4).

The “Shameless” starlet told the crimson-haired comedian of her childhood when she used to take opera lessons.

Emmy noted that every day she walked home, she passed a butcher shop, and that the workers used to trade her a hotdog if she performed an aria for them.

Of course, Conan had a hotdog on deck and Ms. Rossum launched into song without batting an eye. When she was finished, Emmy grabbed the hot dog from Conan, who said in awe, “That clip will be my legacy when I’m long gone!”