Wiz Khalifa and Amber Rose

Rapper Wiz Khalifa and his model fiancee, Amber Rose, welcomed their first child, Sebastian Taylor Thomaz, in early 2013. Khalifa announced the news on Twitter on Feb. 21, 2013: "Happy Birthday Sebastian "The Bash" Taylor Thomaz!!! Everyone welcome this perfect young man into the world."

Credit: Jordan Strauss/AP