Cake Boss, Buddy Valastro and his wife Lisa are expecting their 4th child.  The couple are already the proud parents of  7 year-old Sofia,  6 year-old Buddy, 3 year-old Marco.   Buddy is owner of Carlos Bakery Shop in Hoboken, New Jersey.  Cake Boss is a reality show that looks into the life of creating and decorating spectacular cakes for about every single occasion, including baby showers.  Carlos Bakery Shop is a family business and we get to see some of the personal lives of  Buddy’s family on the episodes of Cake Boss.  We should all expect to hear about the  pregnancy of Lisa Valastro on the show.