The Rapper: Tyga
His Significant Other: Blac Chyna
Why Their Pregnancy Announcement Surprised Us: Back in July 2012, the "Rack City" video vixen was spotted walking around an amusement park with a noticeable baby bump. But, neither her nor Tyga acknowledged it or answered questions about it. But, eventually, it was revealed that she was pregnant and that the baby was Tyga's child. Sounds like "Rack City" did more than just help jumpstart Tyga's career, eh?