Twin sister of Becky Rosso.
Milly and her twin sister Becky were discovered in the audience of their favorite TV show, The Suite Life of Zack & Cody (2005) by one of the producers. A few months later, they filmed six episodes of the show.
Lives in Los Angeles with her Mom and Dad, four sisters, and little dog, Aika.
Favorite movies are High School Musical (2006), Legally Blonde (2001) and The Parent Trap (1998).
Loves tennis, basketball, swimming, and dancing.
Milly is one minute younger than her twin sister Becky.
Camilla and Rebecca still have family living in England.
She is a StarPower Ambassador for the Starlight Children's Foundation.
Born the same day Forrest Gump (1994) was released in the United States.