Kim Kardashian is having a baby with Kanye West. Her official website announced the news:

It's true!! Kanye and I are expecting a baby. We feel so blessed and lucky and wish that in addition to both of our families, his mom and my dad could be here to celebrate this special time with us. Looking forward to great new beginnings in 2013 and to starting a family. Happy New Year!!! Xo

Celebuzz reports that Kanye also broke the news during a concert on Sunday in Atlantic City:

Kanye, 35, told the audience to "stop the music and make noise for my baby mama," referring to Kim who was in the audience.

Kardashian posted a link from her site to Twitter:

New year, new beginnings! https://bit.ly/YFb3LA 

Kardashian's sister Kourtney posted congratulations on her own official site, titled "Another Angel to Welcome to Our Family":

Been wanting to shout from the rooftops with joy and now I can! Another angel to welcome to our family. Overwhelmed with excitement! Congratulations to Kim and Kanye.

The Stir seemed to have the scoop on the story, guessing on December 27th that the couple may be having a child after spotting them together near a clinic.

Interestingly, Kardashian is still in legal proceedings to either dissolve or annul her marriage to NBA player Kris Humphries, according to USA Today. Yet she went public with her relationship with Kanye in March, and is reportedly now 12 weeks pregnant with his child.

The Kardashian family rose to fame with the television series Keeping Up With The Kardashians. Kim Kardashian has been one of the highest earning reality stars since that time.