Ashley Hebert Baby Gender: 'Bachelorette' "Reveals" Baby Sex On 'Men Tell All' Special

Ashley Hebert discovered she was having a boy on Monday night's Men Tell All special, but it wasn't the first time she learned of the news.

On July 21, Hebert and her husband, J.P. Rosenbaum, appeared on the Bachelorette special, where Hebert underwent an ultrasound and found out the sex of her baby. However, she and Rosenbaum announced the news of their baby boy months earlier.

"Ashley Rosenbaum and her husband, JP, got the surprise of a lifetime in front of a live studio audience Monday night," Life & Style reported on July 22. "The couple, who met on The Bachelorette in 2011, attended the Men Tell All special and allowed a technician to perform an ultrasound right then and there. As soon as they found out it's a boy, they both welled up — as did most of the audience!"

After being sent home during her stint on Brad Womack's season of The Bachelor, Hebert went on to star as the season seven Bachelorette. During her time on the show, Hebert fell in love with Rosenbaum and the pair became engaged on the finale episode. Nearly two years after meeting, on Dec. 1, 2012, Hebert and Rosenbaum were married in a garden wedding in Pasadena, Calif. with guests including her fellow Bachelorette stars, Trista Sutter, Jillian Harris and Emily Maynard, as well as Bachelor stars Sean Lowe and Jason Mesnick.

In March 2014, Hebert announced she and Rosenbaum were expecting their first child, and in April 2014 (months before her appearance on Men Tell All), she revealed that the child would be a boy.

"He's gonna look just like little JP over here!" Hebert said when she "learned" the news on Monday night. Rosenbaum added, "I hope so!"