Last night, Alessia Cara made her Saturday Night Live debut. After being announced by host Kristen Stewart, the 20-year-old singer kicked off her two performances by playing "Scars to Your Beautiful," a single from her 2015 debut album Know-It-All. In the clip above, Alessia Cara rocks the song out with a string ensemble and background singers. For her next performance, Cara stripped down the stage to perform "River of Tears" with only a piano accompaniment. Watch below.