Jessie James and Denver Broncos wide receiver Eric Decker were just hitched this summer, but now they have something else to celebrate! The couple is expecting their first baby, due in March 2014. 

The songstress took her news to Twitter. "Excited to share some news with y'all. We are having a baby," she wrote. James also shared a photo of her, Decker, and the adorable baby bump she's now sporting, showing it off clad in an orange and black mini dress and glowing with pride.

The 25-year-old 'My Cowboy' singer hasn't experienced an easy breezy pregnancy, telling E! that things "have definitely been very rough with morning sickness" and that "it hasn't been quite blissful yet."

But you won't hear her complaining -- instead, James focuses on the bright side. "I'm just so happy to be pregnant and to become a new mommy, that's taking over the feeling of being sick," she shares.

James also reveals that the couple, who will be starring in a new E! reality show called 'Eric & Jessie,' didn't exactly plan for this upcoming bundle of joy. She explains that the first child, "was a surprise at first, it wasn't planned. But when we did find out we both started crying and hugging each other. We're so excited and feel so blessed with having a baby. We're so excited."

Unlike some parents who count down the days until the baby's gender is revealed, the songstress and her husband are taking it slow. "We don't know [the baby's gender] yet, and I don't know when we'll find out," James dishes. "There's no preference, it's cliché, but we'd be so happy with either one."

With the reality show airing on Sept. 29 and football season underway, this is an exciting time for James and Decker. Congratulations to the soon-to-be parents!