Johnny Depp walked the red carpet Sunday night at the annual Starkey Hearing Foundation Awards Gala in St. Paul, Minnesota -- the actor's first appearance at an event since his tumultuous divorce from Amber Heard. Depp joined his Hollywood Vampires bandmate Alice Cooper and his wife, Sheryl Goddard. He dressed like a rock star with an all-black ensemble and eyeliner. A source from the event said he seemed sincerely passionate about the foundation and got choked up while talking about it.