Jennette McCurdy is an American actress and singer-songwriter best known for her role as Sam Puckett on Nickelodeon's hit show iCarly and the spin-off series Sam & Cat. She began her career as an actress at the age of 8 and has also been featured in various films and TV series. Jennette has also released several albums, with her most successful singles being "Generation Love" and "Break Your Heart". She has also performed in some high profile award shows such as the Kids Choice Awards and the MTV Video Music Awards. Jennette has also been involved with a number of philanthropic causes, including the Boys and Girls Club of America and the United Nations Foundation.