Brandon & Leah Jenner Expecting Their First Child & Their Announcement Is Simple & Sweet — PHOTO

Sweet news for the Jenner family: In a new Instagram post Sunday, Keeping Up With the Kardashians stars Brandon and Leah Jenner confirmed they're expecting their first child together. The couple, who has been married since 2012, announced the news with a sweet picture of themselves together, with Leah's growing baby bump visible.

"Well, it's time we share the good news. We're having a baby," Leah wrote on her Instagram , along with the adorable photo of the duo embracing while Brandon indicates Leah's baby bump.

Though there haven't been rumors surrounding Leah possibly being pregnant, baby talk has previously surrounded the couple: In a 2013 episode of Keeping Up With the Kardashians, Kourtney Kardashian became convinced that her step-brother's wife was pregnant when Leah complained of feeling ill, but the culprit turned out to be — as Leah told Kourtney — "bad airplane food." Thankfully this news, of course, is much better.

No word on when the couple will welcome their firstborn — apart from the Instagram post, neither Leah nor Brandon have revealed how far along the pregnancy is, or anything else about the happy news.

You can check out the sweet Instagram post below. Congrats to the happy couple!