Selena started 芝居 in Barney & フレンズ when she was 7. she played the role as Gianna. then she had minor roles in Game Over, Walker,& Texas Ranger. in 2004, she was discovered によって ディズニー channel and had guest apparences in Hannah Montana, and the Suite Life. Then starred in her own tv 表示する Wizards of waverly place. in 2008 she started 芝居 in hit 映画 like Another シンデレラ story and all that stuff..
She started in Barney then she auditioned for Wizards when she was 11 または 12 and they made her 星, つ星 in shows like the Suite Life and Hannah Montana before they started filming.