Jana Duggaris one proud aunt.

After sisterJessa (Duggar) Seewaldannounced on Tuesday that she and her husbandBen Seewaldhadwelcomed their third child— daughter Ivy Jane — big sister Jana shared a precious new photo of her newborn niece.

“Welcome to the world little Ivy Jane Seewald! 💞” Jana, 29, captioned the Instagramsnapof little Ivy, who wore a pink onesie and a grey bow headband while wrapped in a white blanket.

“So excited for you Jess and Ben…. your first little girl! 🎀” she wrote.

Ivy Jane Seewald.Jana Duggar/Instagram

Jessa Duggar daughter Ivy

“Ivy Jane Seewald was welcomed into the world Sunday, May 26th. We were getting ready for church when my water broke, and we were thinking ‘Well, I guess we have a change of plans! After three and a half hours of labor, Ivy was born at 5:57pm. Her due date was June 5th, and since both of our boys went five days past their due date, we thought we would go late again. We were so surprised when she came two weeks earlier than her brothers,” the couple wrote in a joint statement.

“We definitely weren’t expecting that! Ivy was born at home weighing 7lbs 14oz and 20 1/2 inches long,” the statement continued. “She feels so tiny compared to her siblings! Spurgeon was born at nearly 10lbs, and Henry close to 9lbs. We’re so grateful to God for this precious gift. She is already so loved. Her big brothers adore her!”

The mother of three also shared a sleeping photo of her little girl to Instagram, which she captioned, “Introducing ❤️Ivy Jane Seewald❤️.”

Jessa and Ben are also parents to two sons: 3-year-oldSpurgeon Elliotand 2-year-oldHenry Wilberforce.

On Jan. 9, the couple, whotied the knotin front of more than 1,000 people at the First Baptist Church in Bentonville, Arkansas, in November 2014,announced the pregnancy exclusivelywith PEOPLE.

Jessa Duggar Seewald and her family.TLC/duggarfamily.com

jessa announcement

Us Weeklyfirst reported news of Ivy’s birth.

Counting Onairs Mondays (9 p.m. ET) on TLC.

source: people.com