Jack Osbourne has showcased his weight loss four weeks after becoming a dad again. The reality star and son of Sharon and the late Ozzy Osbourne , and Aree, welcomed their daughter Ozzy Matilda just four weeks ago. The couple were joined by their eldest daughter, Maple Artemis, as they headed out around Studio City, California, on Sunday afternoon. Jack, 40, showed off his toned frame as he took on the job of carrying multiple shopping bags and what appeared to be an iced coffee during their