Winwyn Marquez gives birth to her 'little princess' Luna Teresita Rayn

Winwyn Marquez has given birth to her baby girl!

The Miss Reina Hispanoamericana 2017 titleholder shared the news on Instagram Sunday with a photo of her bundle of joy.

"Our little princess, Luna Teresita Rayn," she wrote in the caption.

Winwyn announced that she was pregnant in December, saying that she and her partner are "over the moon."

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Months later, she gave a glimpse of her non-showbiz partner through a maternity photo.

Congratulations to the new parents!

—Franchesca Viernes/MGP, GMA News