On Twitter, wishes pour in for royal parents-to-be

Celebrities have taken to twitter to congratulate Prince William and Duchess Catherine on their baby news.

  • Prime Minister David Cameron: I'm delighted by the news that the Duke and Duchess of Cambridge are expecting a baby. They will make wonderful parents.
    Prime Minister David Cameron: I'm delighted by the news that the Duke and Duchess of Cambridge are expecting a baby. They will make wonderful parents.
    • Advertisement
  • Kim Kardashian: Awww so cute! Congrats!!! RT @KhloeKardashian: Congratulations to the Duke and Duchess of Cambridge!! A royal baby!!! :) awwww so sweet
    Kim Kardashian: Awww so cute! Congrats!!! RT @KhloeKardashian: Congratulations to the Duke and Duchess of Cambridge!! A royal baby!!! :) awwww so sweet
  • Cheryl Cole: I'm sooooooo excited that we're having a royal baby !!!! Congratulations to Kate and Wills !!!!!!.
    Cheryl Cole: I'm sooooooo excited that we're having a royal baby !!!! Congratulations to Kate and Wills !!!!!!.
  • Maria Shriver: Wonderful news for Prince William & Kate Middleton. Kate has Hyperemesis. Had that with my last child. Not fun at all. Hang in there, Kate.
    Maria Shriver: Wonderful news for Prince William & Kate Middleton. Kate has Hyperemesis. Had that with my last child. Not fun at all. Hang in there, Kate.
    • Advertisement
  • Ellen DeGeneres: Congratulations Kate Middleton and Prince William. I'm gonna have another cousin! #RoyalBaby
    Ellen DeGeneres: Congratulations Kate Middleton and Prince William. I'm gonna have another cousin! #RoyalBaby
  • Katherine Jenkins: What lovely news!! Congratulations to the Duke & Duchess of Cambridge!! #PitterPatter
    Katherine Jenkins: What lovely news!! Congratulations to the Duke & Duchess of Cambridge!! #PitterPatter
  • Richard Branson: Congrats to Kate & Will on expecting your first child. The happiest day of your life to look forward to!
    Richard Branson: Congrats to Kate & Will on expecting your first child. The happiest day of your life to look forward to!
    • Advertisement
  • Ryan Seacrest: Will & Kate +1.
    Ryan Seacrest: Will & Kate +1.
  • Estelle: Beautiful. Congrats will and Kate.
    Estelle: Beautiful. Congrats will and Kate.