Kourtney Kardashian and Travis Barker are expecting their first child.

The Lemme founder announced the happy news in a very flamboyant way over the weekend, and is now giving us a little further glimpse into her pregnancy journey.

Kardashian posted a series of photos on Instagram featuring her baby bump in a sheer black top.

In the first photo, her rock star husband sticks a drumstick up Kardashian's belly. In other photos, he alternately kisses and gently holds her belly. The last two photos show Kardashian holding a sign that reads "TRAVIS I'M PREGNANT."

The reality star captioned her post, "I am overwhelmed with gratitude and joy for God's blessings and plans."

Barker commented, "God is great," with a prayer and a red heart emoji.

Kardashian's hairstylist, Justin Marjan, wrote, "Oh, congratulations so much."

ICYMI, Kardashian has been working on Blink-182's "All the Small Things" (Blink-182 is Barker's band, for reference) She announced her pregnancy to the world by referencing the music video: she attended their concert holding the previously mentioned "TRAVIS I'M PREGNANT" sign

. When Barker found the sign, he was stunned and went to hug his wife. Of course, it is unlikely that Barker did not know about the pregnancy itself, and it is more likely that he had no idea that his wife would pull such a fun stunt.

Kardashian and Barker already have a child together from a previous relationship. The drummer has a daughter, Alabama, and a son, Landon, with his ex, Shana Moakler, and is also close to Moakler's daughter (i.e., stepdaughter) Atiana. Meanwhile, Kardashian shares daughter Penelope with ex-boyfriend Scott Disick and sons Mason and Reign.

The reality star and musician have opened up about their infertility journey in the past, revealing various methods they have tried to increase their chances of conception, including in vitro fertilization and Ayurvedic cleanses.