Kardashian, West Expecting Baby in 2013; Stars React to News

People.com reports that celebrity super couple Kim Kardashian and Kanye West are expecting a child in 2013. West revealed the news during a concert in Atlantic City on Sunday evening.

Following the joyous news, celebrities took to Twitter to offer their congratulations to the couple including Kim's mother Kris who tweeted, "Oh Baby Baby BABY!!" and Kim's Sister Kourtney: "Been wanting to shout from the rooftops with joy and now I can! Another angel to welcome to our family. Overwhelmed with excitement!"

Other Twitter messages soon followed:

@lala: Kimmie's going to be a mommy!! Sending major love & congrats to @KimKardashian and @kanyewest! 2013 is starting off with LOVE and BLESSINGS!

@KhloeKardashian: "@RealLamarOdom: I'm excited for Kanye and my sister! There's nothing like bringing life into this world! Let's keep Gods blessings coming!"

@ddlovato: So happy for you @KimKardashian.. Love you SO much and I'm so excited to babysit!! Miss you girly.. Once again... SO happy for you!!! Xox

@Rachel_Roy: So hap hap happy for @KimKardashian & Kanye announce tonite?!!!!! Baby love!!!! I ♥ u guys!!!xxRR

@BrittGastineau: This kid is going to have styllllllleeeeeee .....

@DamienFahey: I'm excited for Kim Kardashian's doctor to perform the ultrasound and yell, "Congratulations! It's a marketing opportunity!"

@lorenridinger: Congrats to my sis @KimKardashian - am sooo happy for u and @kanyewest Blessings and love for our new baby on the way!!!!! Xoxo

@RyanSeacrest: It's true :)@KimKardashian & @KanyeWest are having a baby! congrats u guys

@UncleRUSH: Congrats to Kim and Kanye. Happy for both of them..