Gigi Hadid reveals the name of her and Zayn Malik's daughter

Gigi Hadid and Zayn Malik have finally revealed the name of their daughter.

The 25-year-old model updated her personal Instagram bio with the words, "khai's mom."

In a separate post, Hadid shared a photo of Khai and gave her big kiss. "my girl. 4 months & THE BEST KID," Hadid wrote alongside the snap.

Four months ago, Hadid shared the exciting news that she'd welcomed a baby girl.

"Our baby girl is here, healthy & beautiful," Zayn wrote in a September 23 tweet. "To try put into words how i am feeling right now would be an impossible task."

READ MORE: Gigi Hadid and Zayn Malik's complete relationship timeline

"The love i feel for this tiny human is beyond my understanding," Malik wrote. "Grateful to know her, proud to call her mine, & thankful for the life we will have together x."