Cardi B Shares Sweet Video Marking Baby Daughter's 4-Month Birthday: 'She Soooo Big'

The rapper welcomed her third baby with estranged husband Offset on Sept. 7

Cardi B is a proud mommy.

On Tuesday, Jan. 7, the rapper, 32, shared an adorable clip on her Instagram Stories of her baby daughter, who she shares with her estranged husband Offset.

In the video, the sweet girl, whose name has not been revealed, placed her hand on her milk bottle as she was fed.

“My baby makes 4 months today and she soooo big,” Cardi wrote in her caption.

Her voice could also be heard in the video saying, “The bottle is not going anywhere, girl.”

Cardi, who also shares daughter Kulture, 6, and son Wave Set, 3, with Offset,  welcomed her third baby on Sept. 7.

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This came after she announced in August that she was expecting her third baby —  a day after news of her filing for divorce following six years of marriage.

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Revealing the birth of her daughter in September, Cardi shared an Instagram carousel that featured photos of her cuddling her baby girl in the hospital room.

Offset, 33, and their two elder children were also included in the snaps.

Related: Cardi B Satisfies Her 'Childish Cravings' by Dipping Pineapple into Blue Sour Powder

"The prettiest lil thing