Alexa PenaVega

Alexa Ellesse PenaVega (née Vega; born August 27, 1988) is an American actress and singer. She is known for her roles as Carmen Cortez in the first four ''Spy Kids'' films and Julie Corky in the 2004 film ''Sleepover''. In 2009, she starred as the title character Ruby Gallagher in the ABC Family series ''Ruby & the Rockits''. Provided by Wikipedia