Having a bun in the oven isn't slowing her down!

Fresh off her trip to Vegas, Kylie Jenner threw BFF Jordyn Woods a surprise birthday party at Will and Jada Smith's Calabasas home over the weekend, and she continued to keep us guessing about a possible pregnancy with a baggy outfit that hid her midsection. We wonder how much longer we will have to wait for an official announcement?!

A source on the scene tells X17:
    "Kylie definitely has a baby bump. She seems happier than ever, but also really distracted. Her antics with her friends have taken a back seat now that she's going to be a mom. She's very focused on her relationship with Travis and making sure they're good. She doesn't want to be a single mother at all. She was on the phone the entire party with him."

How's this for generous? The LipKit queen gave her longtime pal 2017 a black metallic Mercedes-Benz AMG GLE 63 Coupe! Perhaps she felt guilty that her baby news was overshadowing Jordyn's big day?