Hey i want to ask a big question about the Ending of Fallout new vegas , yes the ending i beat the game 10 times!! , and i am wondering how do you continue the game like Fallout 3 with "Broken Steel" DLC! , like which "DLC" do i have to get for Fallout New vegas to Continue ??

You can't. There is no way to continue the game following the battle of hoover dam. You must resort to an eariler save. There will also never be a "Broken Steel DLC" which would allow you to continue.

There is no DLC that allows you to continue after the game ends and there are (as far as I know) no plans to make one. There are simply to many different endings that effectthe the wasteland in too many different ways. Not only that but the slides tell you in great detail what happened to everything so being able to play after the ending doesn't really make sense.

well that svcks!! well fallout 3 was always the better one wish they made more DLC's for it , to keep the game alive well thanks for the help now ima still to fallout 3 again i freaking love that game instead of New vegas

You can always play Broken Steel instead.