Jessie James shared the first photo of her daughter, Vivianne Rose Decker. James and her husband Eric Decker welcomed their first child on Mar. 18.

"Jessie went into the hospital yesterday at 3:30 p.m. and at 5:36 a.m. this morning, Vivianne Rose Decker was born, weighting 8 lbs., 2oz. with a full head of hair!" reported E! News at the time. "Both mom and daughter are doing well."

James posted the photo to her Instagram account with the caption, "Meet Vivianne Rose Decker."

James and Decker announced the pregnancy in September. Since giving birth, the 25-year-old country singer has been updating her fans and Twitter followers about motherhood.

"I love the smell of baby breath. It's the sweetest," she tweeted on Apr. 9.

"Vivianne's been fussy this morning and I put on our wedding song I walked down the aisle to and she fell asleep #wildhorses #thesundayversion," she posted on Apr. 8.

Decker, who recently signed with the New York Jets after playing in the Super Bowl with the Denver Broncos, is equally smitten over his baby daughter and shared an Instagram message about being a proud father shortly after his wife gave birth.

"What an amazing, life altering experience!" the athlete wrote on Instagram shortly after his daughter's birth. "A day of extreme insanity that is filled with raw emotion!"

"I am a PROUD husband of such an incredibly tough and loving wife!" he added. "I am a PROUD daddy to God's greatest gift on earth, my little princess!"

A few weeks ago James, who appears on the E! reality show "Eric &Jessie," did a Twitter Q&A with fans and answered questions about baby Vivianne. She revealed that she named her daughter after a character from a book, Viviian Abbott Walker from Rebecca Wells' novel Divine Secrets of the Ya-Ya Sisterhood.

She also shared that Vivianne looks like her NFL hubby right now and the two definitely want "lots" of children.