What happened to Leonardo DiCaprio? We may never know.
Getting wide might just be a part of getting older (or not), but something is definitely happening within the body's chemistry in order for this sort of ballooning to occur.
Another dire situation is in the increase of the body's Z-Axis. Let's examine this in the mathematical sense:
If x= length, y = height, and z= width, an increase to the z-axis is usually formed with the emergence of a) a bubble butt b) man boobs, or c)fundamental thickness. Being a "thick" dude bodes well for drill sergeants, professional wrestlers, and bounty hunters, but if he once was lean and limber, it's just a goddamn shame.