J.P. Rosenbaum and Ashley Hebert attend MLB Fan Cave 'Dig In And Do Good' Event at MLB Fan Cave on July 11, 2013 in New York City.
Credit: Mireya Acierto/FilmMagic

Former Bachelorette Ashley Hebert Rosenbaum and her husband J.P. Rosenbaum took to social media on Monday to share that they are expecting their second child together—a little girl! And the adorable couple's love story just keeps getting cuter.

"I can't hold it in any longer... My heart is bursting with love now that we're #ClearblueConfirmed!" Ashley captioned a photo of a chalkboard announcing that their 20-month-old son, Fordham Rhys, would soon be a big brother. "These booties are just the start, can't wait to stock up on cute tutus and sparkles for my #babygirl!" she added.

Around the same time, J.P. celebrated the news on Twitter and shared a photo himself with the positive pregnancy test next to a smiling Ashley who holds a pair of little pink moccasins. "100% excited that we're #ClearblueConfirmed w/ baby #2, my face says I'm 78% nervous b/c #ItsAGirl," he tweeted alongside the snap.

Congratulations to the happy couple!