Bachelorette couple Ashley Hebert and J.P. Rosenbaum are expecting their first child together.

The couple revealed the news in this week's issue of In Touch Weekly, showing off Ashley's growing baby bump on the cover.

"I'm a little nervous, but we're very excited," Ashley tells the magazine. "I've wanted a child for a while."

The couple, who married in December, were engaged in Fiji at the end of the seventh season of the ABC series in 2011.

Currently three months along and due in November, the couple found out on January 26 -- the day of The Bachelor season 17 star Sean Lowe and fiancee Catherine Giudici's wedding.

"That's when we officially found out - of course it would be at a 'Bachelor' wedding!" Rosenbaum told In Touch.

"It's nice not to have to keep a secret anymore," he added. "We're beyond thrilled."

The couple had reportedly been trying to conceive for months before seeing the tell-tale "blue line" on the pregnancy test.

"Knock on wood, the pregnancy has been pretty much a breeze," Ashley said, praising her husband. "J.P. is great. He makes me dinner every night and gives me back massages."

Ashley and J.P. were married in December 2012, and like Sean and Catherine, ABC televised their nuptials in a live special.

For more on J.P. and Ashley's baby news pick up this week's issue of In Touch, on newsstands now.