Miranda Lambert has signed a new deal in advance of her upcoming new music. The country superstar has signed with Republic Records in partnership with Big Loud, and she has a new song titled “Wranglers” set to drop on May 3. Lambert announced she was leaving her longtime label home at Sony in March of 2023. In a press release Tuesday (April 23), she says she’s excited about her new label home with Republic Records and the effect it’s had on her forthcoming music. “Music is and always will be the thing that drives me, but having a new home has given me a hunger I didn’t realize I still had insi…