Vanessa Hudgens Shares a Vodka-Flavored Snow Cone with Boyfriend
04/17/2012 AT 05:55 AM EDT
"They held hands the entire afternoon," an onlooker tells PEOPLE of the couple, who were in town for Coachella. "They were extremely lovey-dovey."
But the smitten stars, who nibbled on vodka-filled snow cones, did take a break from their PDA-fest to munch on chicken and couscous – and grab a handful of complimentary sunglasses.