Prince William told Royal fans that the Princess of Wales is "doing well" as she continues to undergo treatment for cancer.The Prince of Wales was asked about his wife and children as he paid a visit to a suicide prevention centre in Newcastle. At the venue, William was greeted by a gathered crowd of fans, many of whom had draped Union Jack flags over themselves. As he spoke to the crowd, one individual asked: "Do you mind if I ask how your wife and children are?" To which the Prince replied: "All doing well, thank you.