Joana Pak's baby bump only seems to be getting cuter. On Friday, Steven Yeun and his wife were spotted shopping for a new car at a Mercedes-Benz dealership in LA. The pair, who tied the knot in December, kept things casual as they walked around the dealership, and Joana covered her growing belly with a gray hooded sweatshirt. In addition to purchasing a new car, Steven and Joana recently listed their gorgeous Hollywood home on the market for a cool $895,000 — perhaps they need more room for the new baby?