Thomas Rhett and wife Lauren Akins share gender reveal with fans -- is it a boy or girl?

Thomas Rhett clearly has babies on the brain!

The "Die a Happy Man" singer and his wife, Lauren Akins, recently announced that they're expecting two children -- Akins is pregnant, and they are adopting from Africa. Excited to share their journey to parenthood with fans, the happy couple took to Instagram to post about their gender reveal party on Saturday.

WATCH: Country Singer Thomas Rhett and Wife Lauren Expecting a Baby and Adopting a Child

Early in the day, Akins teased the small soiree by posting a shot of a yummy-looking pink-and-blue cake, which came complete with a gold moon and stars and the phrase "twinkle, twinkle little star."

Rhett, 26, had the honor of cutting the cake, which meant he, of course, took his time in order to keep his family and friends in anticipation for just a few moments longer. Everyone then jumped for joy when he pulled out a piece of pink cake. "We're having a girl!" Rhett happily announced.

The country crooner is clearly excited about having a daughter, as seen in this delightful video of him hair flipping while donning a bubblegum pink wig:

WATCH: Madonna Granted Adoption Order for 2 More Children by Judge in Malawi

Rhett and Akins just announced they were expecting on Wednesday, which was just as adorable as their gender reveal.

Find out more about their two impending bundles of joy in the video above.