Cheeseburger Baby’s current owner, Stephanie Vitori, started as a delivery driver at the restaurant, before taking over almost two decades ago. The little burger joint, located on Washington Avenue in South Beach, gained worldwide fame after Jay-Z and Beyoncé were spotted enjoying a few sandwiches after hours. The restaurant’s motto is simple: Serve great burgers to people into the wee hours of the morning, at reasonable prices. There’s a curfew in effect, but the burgers are still fresh off the griddle, the beer is still cold, and the service is still friendly. New Normal: The dining room with its retro-diner seating is closed but outdoor seats are available. Better yet, take your burger to-go and enjoy it while gazing out to sea.