The Non-Fiction singer announced on his Instagram that he and his model leading lady are expecting a child, and are now engaged to be married.
Ne-Yo posted a photo of Crystal holding an adorable black and white photo of the couple, where he is embracing her new baby belly.
The singer also took to Twitter to clear the air on a few topics, including confirming the engagement and pregnancy.
Ne-Yo currently has two other children with his former fiancé, Monyetta Shaw.
Congratulations to the happy couple.
PHOTO CREDIT: Instagram