Vanessa Morgan, Katy Perry and more pregnant celebrities have showed photos from their ultrasound appointments over the years.The Riverdale star announced in July 2020 that she is pregnant with her first child, writing via Instagram: “Was debating keeping this part of my life hidden, but I knew people would see pictures eventually with my belly & I wanted you guys to hear it from me. I do want to keep this chapter of my life private but did want to be the first to share the news.