Facebook adds/pop-up problem?

[Atom Reed]

2 days ago when I was using my Facebook a tab suddenly popped up(it was a game called GoodgameEmpire). I closed it and it kept popping up in a new tab.I scanned my PC for viruses and nothing found.Now I am on my laptop and the site keeps popping up.Does my Facebook account have problems?I see this happens only after I'm using my Facebook account(both on my PC and laptop).
@Virtual Reality

I don't have that app.That's what i meant.I have never accessed that app or visit their page and I always get those pop-ups!

[Virtual Reality]

Delete the app called Goodgame Empire and the pop ups will be gone. I just don't like to add apps because I get those occasionally.