Star Spotting: Selena Gomez And Vanessa Hudgens Perform Science Experiments On 'El Hormiguero'! (PHOTOS)

Are you familiar with the Spanish language show "El Hormiguero"? No? The one pop stars like to visit while in Spain? The out-of-control show with the creepy ant puppets (one of which got a haircut from Justin Bieber)? Well, Selena Gomez and Vanessa Hudgens recently stopped by the program while promoting their long-awaited film "Spring Breakers" (March 22!), where they put on some safety goggles and conducted some straight-out-of-middle-school science experiments. (Hope there was an eyewash station!)
See more of Selena Gomez and Vanessa Hudgens on "El Hormiguero" after the jump.