Watch: Kanye Calls Kim Kardashian His "Baby Momma"

Obviously, you know about Kanye and Kim's big news, but here's the video clip that got people talking last night.

“Stop the music and make noise for my baby mama,” West yelled to audience during his Dec. 30 concert. The news quickly spread on Twitter, after audience members tweeted the news. A photo of Kim being hugged by her mother Kris Jenner, after Kanye broke the news, also surfaced.