Ashlee Simpson has finally gave birth to her and her husband Pete Wents first son on Thursday night. Believe it or not, the recent born baby boy - who weighed in at 7 lbs., 11 oz., and was 20 1/2 inches long - will be called Bronx Mowgli Wentz!! A spokesperson of the Celebrity couple tells People that “Ashlee, Pete and baby Bronx are all healthy and happy, and thank everyone for their well wishes!