Earlier we let you know how the celebs were responding to the news that Kate Middleton and Prince William were having a baby!
Now even more celebs have heard the news and are ready to celebrate, congratulate, and just plain tweet about the #RoyalBaby!!!
Check 'em out AFTER THE JUMP!
Michael Ian Black:
[Image via WENN.]
Tags: celebs, congrats, first child, kate middleton, kylie jenner, new baby, prince william, tweet, twitter