Baby Cannon is almost here!

Nick Cannon is expecting baby No. 3 with former fling Brittany Bell, and the mama-to-be gave fans a pregnancy update on Instagram.

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Currently 33 weeks pregnant, the former Miss Arizona USA contestant revealed her cravings, including English muffins and grapes, and that her baby boy's nursery is ready for his arrival.

"Showered with love and reasons to smile. Time is flying!! #babyontheway," she captioned the cute pic, which also shows off her growing baby bump.

Nick, 36, who shares five-year-old twins Moroccan and Monroe with ex-wife Mariah Carey, is exciting about becoming a dad again — even if it was not planned.

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“It’s outstanding,” he told Entertainment Tonight. “Honestly, they say even in unexpected situations, you still embrace the beauty of bringing a life into this world, because that is what life is all about.”

However, he made it clear he was never in a relationship with Brittany, saying that “ex Mariah [Carey] is my last ‘ex.’ Everybody else is people that I’ve known, loved and cared for.”

brittany bell nick cannon getty images

Mariah was also shocked by the unexpected baby news, telling Extra, "I'll always be supportive of him and this is all news to me, 'cause I didn't know about this til maybe last week. If he's happy that's great."

Brittany, who dated Nick on and off after his 2014 split, recently celebrated her baby shower with her fellow Miss USA contestants instead of the Wild 'N Out host.

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"Sweet moment of #celebration with a few of the many incredible women in my life," she wrote. Missing the rest of you. Miss USA /Miss Universe not only puts you in a rare sisterhood no money can buy.. but your child ends up with some of the most naturally beautiful, sweetest, and strongest women from around the country/world to call Aunties!!"

We can't wait to meet baby Cannon! For more cute photos of Nick with his kids, click through the gallery below!