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Il etait une fois Isaiah, né le 20/01/2020 … à toi d’écrire le reste… Bienvenue mon fils Ps: le jour du Martin Luther King’s day …

A post shared by Matt Pokora (@mattpokora) on Jan 20, 2020 at 3:09pm PST

Translation: “Once upon a time, there was Isaiah, born January 20, 2020… it’s up to you to write the rest. Welcome my son.”

This is the first child Christina shares with Matt, who is a French singer. The two have been dating since 2017.

Christina has a 9-year old daughter, Violet Madison, who she shares with ex-husband music producer The-Dream. Violet and Matt have a great relationship with her.

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Voilà ce qui arrive quand je lui joue une instrumentale qui traîne dans mes mails… Ça part en freestyle dans la voiture! Cardi V on her way! Ha!

A post shared by Matt Pokora (@mattpokora) on Aug 9, 2019 at 8:48am PDT

The couple first announced Christina’s pregnancy last July with an Instagram post.

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New release 2020! What a blessing! Let’s do this babe @mattpokora !

A post shared by Christina Milian (@christinamilian) on Jul 28, 2019 at 8:19am PDT

Later that summer, the couple threw a “gender reveal” party and announced that they were expecting a boy.

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Oh BY we’re above and beyond Cloud 9!! #grateful #itsaboy . . . Pics: @smile_xxvii

A post shared by Christina Milian (@christinamilian) on Aug 12, 2019 at 1:11am PDT

Here’s also a video of the beautiful event.

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Flashing back to all the good vibes from our #GenderReveal. Just wanna send a big thank you to our close family & friends that attended. You truly made it special for us. I wish I could fit more pics in this because there’s so many more priceless pics but you all know who you are and just know we love you! : @smile_xxvii Thanks for capturing the whole thing! Thank you @xtinamilani for putting this celebration together with my Mom. We’ll cherish this moment forever. @michelinalosangeles Thank you for going out of your way and making our beautiful cake and pastries! It was so good! #itsaboy

A post shared by Christina Milian (@christinamilian) on Aug 30, 2019 at 7:48pm PDT

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Coming down from an awesome weekend.. our little Prince is gonna be very welcome to some loving fam and friends. Again, thank you guys for making it out! Especially those who flew in so last minute! I felt the love big time! You nearly brought me to tears to see you just POP UP! those who couldn’t make it you were there with us at heart. We adore our gifts! Time is ticking and baby boy is kicking! We’re ready! Love you! Merci @robynmatarazzo! Photos: MOVI Inc.

A post shared by Christina Milian (@christinamilian) on Jan 6, 2020 at 8:28am PST