Can i put a wireless router in a linksys router?

I have 2 xbox 360s hooked into my router, and a house computer. But we also have 2 laptops with wireless capabilities. Can I plug a wireless router into one of the slots of the dsl router from linksys, or do I have to turn them all into wireless?|||Yes you can connect the wireless router to the wired router to ineffect get more ports. There are some consequences but from your decription none that you have to worry about.