Watch Rapper Macklemore Announce He's Going to Be a Dad

— -- Rapper Macklemore, 31, and fiancee Tricia Davis announced this weekend they are going to be parents.

In a YouTube clip posted Saturday by his rapping partner and producer Ryan Lewis, the couple wrote, "Today the media speculated about some big news in our life. So we decided to share it with you ourselves."

Around the 10-second mark, you hear the baby's heartbeat during an ultrasound, then you see the happy couple holding hands.

The video ends with their due date of May 2015.