After a lovey-dovey trip to Las Vegas with boyfriend Travis Barker, Kourtney Kardashian posted pictures of her toned physique and gym look on Instagram for her 133 million followers.

The pictures were taken at her home gym on Monday and subsequently posted on an Instagram story as well as on her feed, saying that she’s been following social media influencer Addison Rae’s “6-minute booty workout” as a part of her daily training.

These snaps come after the Keeping Up star shared her weekend in Las Vegas with boyfriend Travis Barker, drummer for pop-punk band Blink-182. The 42-year-old Kardashian posted videos and pictures of the two together riding bikes up and down the Venice Beach boardwalk.

Of course no at-home workout would be complete without a proper outfit. Kardashian posed in front of her mirror wearing workout booty shorts and a tied, vintage concert tee.

But while Kourtney is posting about her at-home workout, another story about the eldest Kardashian sister is brewing in the frameworks. Rumors sparked across the internet when Kardashian hair stylist, Glen Coco (AKA Oropeza), posted a snap of Kardashian and Barker together in Las Vegas with the caption “…NOWWW I understand why ppl tie the knot in Vegas,” prompting people to believe that the couple got hitched on their vacation.

Kardashian only added fire to this flame after she posted a picture on Instagram of her and Barker with the caption “what happens in Vegas.” Additionally, Barker’s 15-year-old daughter Alabama posted an Instagram story of the two writing “So happy for you guys” written at the top.

While nothing is confirmed or denied just yet, the couple has had no shortage of PDA moments declaring their love for one another. From Instagram posts of them making out to countless public appearances together, they appear to be deeply infatuated with one another. Enough to get hitched? I guess only time will tell for this one.