Des Moines Register: Hy-Vee Inc. is getting into the burger business with its favorite celebrity. The West Des Moines-based grocery chain will open Wahlburgers restaurants with the first to debut in West Des Moines next year. The Boston-based chain is owned by Mark Wahlberg and his brothers, Paul and Donnie. Hy-Vee will be Wahlburgers’ biggest franchisee. The company also has forged a deal with Orangetheory Fitness to offer group exercise classes in or near its stores.