Disney stars Dylan and Cole Sprouse at Millions of Milkshakes Westfield Culver City

Dylan and Cole Sprouse mix up an concoction at the Millions of Milkshakes store on Saturday afternoon (November 13) at Westfield Culver City, Calif.

The 18-year-old twins, who just returned from filming The Suite Life movie in British Columbia, Canada, hosted the day which was filled with fans, milkshakes and a Q&A session.

Half the proceeds from the sale of Dylan and Cole’s milkshake will be donated to their favorite charity, Ride A Wave Foundation.

Ride a Wave’s mission is to give children with special needs the chance to feel the thrill of riding a wave and experience a safe, fun-filled day at the beach, whether they are physically, developmentally or economically challenged.