The news of the operation 's success prompted a gush of emotion , breaking the silence that had once filled the room , Poston said . 2-month - old Lilly and her conjoined twin , Kylee , were in there for two hours . They rolled onto their own , for the first time Monday , spokesman said . They are currently being monitored in a hospital 's neonatal intensive care unit .
2-month - old Lilly and her conjoined twin , Kylee , were in there for two hours . They rolled onto their own , for the first time Monday , spokesman said . They are currently being monitored in a hospital 's neonatal intensive care unit .