Get your calendars out. For fans wondering just how far along Khloé Kardashian, the KUWTK star announced she is officially six months pregnant. So, if our math is correct, Khloé will be welcoming her first child with Tristan Thompson late March or early April.

Khloé finally revealed the news to her family on the Jan. 15 episode of KUWTK, and somehow she managed to keep it a secret from even the closest people to her, even after she started showing! Kourtney even pointed out that Khlo had been gaining weight! Luckily, Khloé had a good sense of humor about it. “You gotta give it to her, Kourt says it how it is… she literally calls me out for gaining weight and has no idea I’m pregnant!” she wrote after the episode aired. At least now we don’t feel as left out!

Now that we have her due date squared away, can we talk about how stunning the 33-year-old and her baby bump look? I mean, she seriously is working hard to maintain her revenge body during her pregnancy, despite what the haters think. And her boyfriend agrees. The NBA star could be heard complimenting the mama-to-be on a Snapchat video from New Year’s Eve weekend. Watch the video below to see KoKo and her growing belly today!

“For six months, you a fine six months, baby. I’ll tell you that,” he gushed. Wearing a skin-tight black dress for the festivities, we love that Khloé is finally proudly showing off her bump. Unlike her little sister Kylie Jenner, who is reportedly due in February.

The 20-year-old cosmetics maven has yet to confirm her pregnancy with rapper boyfriend Travis Scott — and failed to give fans even a peek at her baby bump during the famous family’s annual Christmas party. Recently, Life & Style reported that Kylie had gained 40 pounds and was not ready to embrace her new curves. “She feels huge. She hates being pregnant and says she’s never felt this fat in her life,” a source said. An insider also revealed how the brunette beauty is asking friends for their opinions about her body. “They all keep telling her she looks great, she doesn’t trust them,” the source added. “She thinks they’re just saying that so she doesn’t feel awful.”

Meanwhile, Kim Kardashian is patiently awaiting the arrival of her third child via surrogate sometime this month. This means that 2018 is kicking off with back to back to back Kardashian arrivals. We can get used to that!