Jadon and Anias McDonald were born connected at the head. The 13-month-old twins underwent separation surgery on Thursday and, after a 16 hour surgery, have been separated. Immediately following the procedure, doctors started on reconstructive skull surgery. Jadon emerged from the procedure at 7:40 AM while the boys' mother, Nicole, report Anias is still in surgery with no estimate as to when he'll be out. The surgery was led by expert Dr. James Goodrich who has now performed the operation seven times.