Look: This is probably Jay Cutler's nude butt

Free-agent quarterback Jay Cutler is currently on vacation somewhere in the tropics with wife Kristin Cavallari, and apparently he's letting it all hang out.

Cavallari shared the photo below to her Instagram account Tuesday. It's not 100 percent clear that it's Cutler, but it sure looks like him.

(Warning: Photo contains butt)

It's hard to say whether this will increase or decrease the chances of an NFL team signing Cutler, but it certainly won't hurt his tan lines.