Who is Brittany Bell and How Many Kids Does She Have With Nick Cannon?
She was previously crowned Miss Arizona USA in 2010 and Miss Universe Guam in 2014.
Bell also has a business, the Mama Gang.
Both children featured in the video shared by Cannon to announce he and Bell were expecting their third child together.
Alongside the video, he wrote: "Time Stopped and This Happened."
Bell has not publicly acknowledged the pregnancy.