Kate Upton may not be on the cover of the Sports Illustrated Swimsuit issue, but she's still inside on a bonus flipside cover.

The supermodel's feature in the edition will be Kate in zero gravity.  Check out these behind the scenes videos of her spread.

Stay until the end of the first video.  Your dreams will come true.

Here are pictures and a video

The swimsuit issue is available online now.  And because it's the 50th anniversary issue, they did a special back cover which features Kate.  You might also like the interactive photo they did with two dozen models and their "SI: Swimsuit" covers.