The model is already a mother to four-year-old, Jack, who she shares with her fiancé, Jason Statham.
This will be the 'RHOC' alum's first granddaughter and the first daughter for Culberson, who is already a mom to three boys.
Cannon's 5-month-old son died in December following brain cancer.
The 33-year-old actor is father to 1-year-old daughter Wednesday.
The actress posted a hilarious video on Instagram of her toddler sporting a wig.
The couple shared the exciting news on their social media.
The comedian, who was placed in foster care as a child, has been candid about her desire to adopt children.
Jeannie and Jeezy shared the news about their child's arrival on Jan. 11.
The pup's job is 'protecting little Luna from bed monsters.'
Johnny was initially diagnosed with acute lymphoblastic leukemia in 2015.
The 41-year-old actress got candid about working to breastfeed her son Malcolm.
The reality star shared the news to Instagam on Wednesday.
The 'Bachelor in Paradise' alums are expecting their first child, a baby boy.
The Grand Slam champion welcomed her daughter with husband Alexis Ohanian in 2017.
