Alexa Vega rocks out in the KA booth as she visits the WIRED Cafe at the Omni Hotel’s Palm Terrace during the 2011 San Diego Comic Con on Thursday afternoon (July 21).

The 22-year-old actress was at the convention to promote her upcoming flick, Spy Kids: All The Time in the World.

After Comic-Con, Alexa headed out to Chicago for a Spy Kids screening at Douglas Park with costars Mason Cook and Rowan Blanchard.

“Goodbye Chicago! LA here we come! Can’t believe we are doing press for another spy kids movie. #surreal,” Alexa tweeted.