The former Sister, Sister star, 42. and his wife are expecting their second baby, they revealed on Instagram Sunday.
"Here we grow again ????," they captioned the video, where Miya wears a gauzy two-piece outfit on the beach at sunset, cradling her bump.
Sharing more shots from the day in another post, Miya added, "It’s giving MOTHER. ???????? Can’t wait to meet our newest little blessing. Mommy loves you so much!"
The couple are already parents to daughter Zara, 21 months, whom Marques recently shared photos of on Instagram. The toddler snuggled up to her mom, with the actor/musician writing, "This is love! My family. My beautiful blessings ????."
Marques and Miya got married in August 2020, exchanging vows at the Eagle Glen Golf Club in Corona, California, with a small guest list due to the coronavirus.
"I was so nervous that I was actually shaking, but everything felt perfect when I saw Miya walk down the aisle. I told her I wasn't going to cry, but I couldn't hold it in. I cried like a baby."
"I just wanted everything to go perfect and it did. I cried too as soon as I saw him," Miya added at the time.
The pair got engaged in March 2019 after five months of dating.
"She said 'YES,'" the producer captioned a photo of the couple's fingers intertwined — showing off Miya's's 5-carat cushion cut diamond engagement ring.
He has since defended his relationship with her due to concerns about their nearly 20-year age difference.
"With all that's going on in the world, my love life shouldn't be a topic," he wrote on Instagram at the time.
