Wait, You're Supposed To Be Washing Your Pillows HOW Often?

Be honest, when was the last time you washed your pillows? No, we don't mean your pillow cases, we mean the actual pillows? Can't remember? Us, too.

While it's easy to routinely clean your sheets, remembering to clean your pillows is a different story. But, according to a new video put together by the "Today" show, pillows should be washed every three months.

Watch the clip above to find out exactly how to get 'em clean.