The song never gets old, even Bad Romance and Paparazzi (at one point in time) got old for me.
The video ***** on lives. It's one of her best, probably only behind Paparazzi and Bad Romance.
This collab took the world by storm, but I think that Britney should've been incorporated into the song somehow. I dunno why, but I think that her contribution to the song would not only help the quality of the song, but make it Gaga's biggest hit.