Kourtney Kardashian is one hot mama! The reality star is gracing the cover of GQ Mexico's December/ January issue with some sultry snaps. Kourtney Kardashian has no problem showing off her incredible physique. The 39-year-old reality star covers GQ Mexico's latest issue, looking amazing in a number of revealing outfits for the photo shoot. In the accompanying interview, Kourtney says she's all about positivity. "I am very comfortable in my own skin," she says. "I like to be in my house and I think it is important to show positive images of ours."Of course, she's willing to work hard for the results.