Caroline dos Reis Biazin (born 22 April 1997) is a Brazilian singer-songwriter and actress.

[2] After moving to São Paulo to pursue a singing career, in 2016 Biazin competed in the first edition of X-Factor, and in 2017 she was runner-up in The Voice Brasil.

[1][3] In 2019, Biazin made her record debut with the EP S, which got her the Prêmio Jovem Brasileiro as Artist of the Year.

[3] In 2022, she received the MTV Miaw Award in the "Orgulho do Vale" (Pride of the Valley) category.

[4] Biazin is also active as a songwriter for other artists, including Luísa Sonza, Anitta, Rouge, Claudia Leitte, Juliette and Vitão [pt].