While Kim Kardashian is busy smelling “Christmas candles all over the house” and Miley Cyrus is spending her time dressing her dogs in Christmas gear, some celebs are actually worried about the impending doom of civilization as we know it. 

Friday marks the much talked about “End of the World,” as the Mayan calendar predicts. Here’s how some celebs are preparing. 

Ashton Kutcher: “People’s alarm systems at their homes will no longer work. Neither will our heating, our garbage disposals, hot-water heaters that run on gas but depend on electricity-what happens when all our modern conveniences fail? I’m going to be ready to take myself and my family to a safe place where they don’t have to worry.” — Men’s Fitness magazine

Mel Gibson: “I just wanna draw the parallels. I don’t wanna be a doomsayer, but the Mayan calendar ends in 2012. So have fun, boys and girls.” — Us Weekly 

Unfortunately, in Mel’s case, “fun” is defined as being a rage cage and having anti-Semitic tendencies…

J Cole: “I've got to get Ooohh's and Aahh's soul food in D.C. one more time before the world ends. And have sex.” — MTV News. 

Lil Wayne: “I got encyclopedias on the bus…The world is about to end as we know it. You can see it already. A planet doesn’t exist-there’s no more Pluto. Planes are flying into buildings. And a black man and a woman are running for president.” — Blender magazine

Steve-O: "If December 21 really does prove to be the end of the world, I've got to nail those three Brazilian triplets before then. Because those dudes are hot." —MTV News

Get in line, Steve-O!

Harry Styles: “I think we're working on that day, if it happens,” Harry told MTV News. “And I don't want to be working!”

I wonder if his relationship with Tay Tay makes it to the final hour...

Deena Cortese (“Jersey Shore”): The reality starlet is apparently in full-fledged panic mode, telling MTV: “Nobody's taking this seriously, besides me … I keep telling everybody they need to get water and canned foods, and nobody's doing this, and I'm really getting nervous about this.”