'Bachelorette' Ashley Hebert Pregnant, Expecting Baby Boy

(Photo: Ashley Hebert/Instagram)Ashley Hebert shows off her growing baby bump.

Former "Bachelorette" stars Ashley Hebert and husband J.P. Rosenbaum are thrilled to announce that they are having a baby boy this fall. Both are equally excited and maintained that they would have been happy with having a daughter as well, and cannot wait to meet their son.

"I definitely saw J.P.'s profile on the ultrasound," Hebert told People. "I'm gonna be living with two J.P.s!"

Hebert and Rosenbaum met on "The Bachelorette" and he managed to sweep her off her feet during the season. They are one of the few couples to survive life post-reality series and are now happily married and are busy making life work for the two of them. Hebert is still working to complete her dental residency in Philadelphia, and then she'll settle down to focus on the baby.

"As excited as I am for this, I think I'm just as excited for my parents," Rosenbaum added. "This is their first grandchild and [now] the Rosenbaum name lives on. Not to mention that my dad already called dibs on his first baseball mitt."

The couple reportedly tried for two months to become pregnant and learned they were expecting while at friend Sean Lowe's wedding to Catherine Giudici.

"There was legitimately a line. That's when we officially found out – of course it would be at a 'Bachelor' wedding," Rosenbaum joking told In Touch. "We're beyond thrilled."

Hebert already has a name picked out and has begun getting things ready in anticipation of her son's arrival in October.

"I'm a planner, so finding out the baby's sex early definitely makes things easier on us when planning for the future," she explained. "I've already started shopping for cute outfits! Now all I have to do is convince J.P. that he actually really loves the name I picked out."

Hebert has kept fans updated on her pregnancy via Instagram, posting several photos of her growing baby bump.