Cymphonique

Cymphonique Miller (born August 1, 1996), known professionally by her mononym Cymphonique, is an American singer and actress. She is the daughter of Master P and is the younger sister of Romeo Miller (a.k.a. Romeo). She is known in the acting world for her leading role as Kacey Simon on the Nickelodeon sitcom How to Rock, as well as her voice role as Krystal in the Nickelodeon version of Winx Club.