Channing Tatum stepped up to the surgery table ... for an operation to fix his separated shoulder! Check out the actor's Instagram post from early Wednesday morning ... he shared a snap from his hospital bed to let fans know he went under the knife. He shared an uplifting message alongside the pic, writing ... "Just another day. Another challenge. This one is gonna be hard. But whatever. Let’s get it in." The "Roofman" star clarified on his IG Story he had his shoulder operated on ... and

Tag-uri: Instagram