Pete Wentz 'Excited' About Fatherhood.

Newlywed Pete Wentz is "excited" about becoming a first time father.The Fall Out Boy bassist announced he is expecting a baby with his new wife Ashlee Simpson-Wentz last week (ends30May08).And Wentz says the baby has already changed his outlook on life.He tells People.com, "The first time I ever went to the doctor's office and heard the (baby's) heartbeat, I felt totally content and at peace with everything."