Jenni JWoww Farley gave birth to a baby girl over the weekend.

The 28-year-old "Jersey Shore" star gave birth to Meilani Alexandra on Sunday at 12:49PM Eastern time, according to E! News.

Farley's fiancé, Roger Mathews, tweeted, "She is here! Meilani Alexandra Mathews 7lbs 13ounces. Words can't describe what looking into your child's eyes can do to you. I'm Humbled."

"Jenni and Roger are so excited to welcome the newest guidette Meilani Alexandra Mathews to the world weighing seven pounds and 13 ounces. Meilani and her parents are doing great and are happy and healthy. Meilani is already looking to trade her baby bottle for barbells," a rep for JWoww told E!.

The reality television star has been keeping her fans updated with baby news via her social media accounts. Three days before JWoww gave birth to her baby girl, she shared a sonogram photo on her Instagram account with the caption, "Cannot wait to meet my lil nugget hopefully this week!!!! I love her so much already."

Little Meilani Alexandra Mathews isn't the only addition to the "Jersey Shore" family.

Nicole Snooki Polizzi officially announced her pregnancy with her second child back in April, according to the Huffington Post.

Snooki and her fiancé, Jionni LaValle, are expecting their daughter this fall.

Polizzi had previously told People that the "Jersey Shore" alums' daughters "are bound to be best friends."

Snooki had expressed that she's glad that she has a friend to hold her hand through the ups and downs of raising a teenage girl.

"Girls are trouble and I know what I was doing when I was a teenager. It scares the s*** out of me. But at least me and Jenni are both going through it together," explained Polizzi.