According to a report in The Daily Mail last May, Middleton definitely wants to have another little prince or princess with her royal hubby. "Catherine would like another baby," a friend reportedly told the tabloid. "She loves children and is prepared to put herself through another pregnancy even though they have been complicated by severe morning sickness in the past."

In February, Middleton and Prince William traveled to Northern Ireland where Middleton met a five-month-old baby named James Barr while greeting the crowd who had come out to see the royal couple, reported Hello! "He's gorgeous," Middleton told the boy's father, Alan. "It makes me feel broody."

When Barr asked if she was ready for "baby number four," Middleton laughed and said, "I think William would be a little worried."