Two years prior to the birth of Blue Ivy, Beyoncé and Jay-Z were planning for the arrival of another little bundle of joy which unfortunately never arrived. Beyoncé discussed her miscarriage in her documentary 'Life Is But a Dream':
"I was pregnant for the first time and I heard the heartbeat, which was the most beautiful music I ever heard in my life. I picked out names, I envisioned what my child would look like... I was feeling very maternal. I flew back to New York to get my checkup -- and no heartbeat. [...] It was the saddest thing I've ever been through."
Click through to learn about some other celebs who have lost children to miscarriage.