Memorial Day is on Monday, and whether or not you have the day off, it's a time to honor the men and women who have served our country. Many of our favorite stars have a special tie to the day, since they grew up with a parent who served. Jessica Alba's father was in the US Air Force, while Christina Aguilera hails from an Army family. Reese Witherspoon is the daughter of a lieutenant colonel from the US Army Reserve, and Bruce Willis is the son of a former US soldier as well. In honor of the day of remembrance, we are taking a look at all the stars who come from military families.