As the 10th anniversary of the Sept. 11, 2001 terrorist attacks approaches, the question that everyone's been asking has finally been answered: What was Lady Gaga doing on that fateful day, and what was her reaction?
The "You and I" singer has banded together with fellow celebrities Pauly D, Nas, Drake Bell, Fran Drescher and Julianne Hough to discuss what she was doing on 9/11 -- and to inspire others to commemorate the anniversary by doing good for others.
"We were in a state of disbelief," Gaga recalls of the events of Sept. 11. "We all watched the second tower fall together." (Presumably, the singer is talking about herself and her friends, and not the famous folks she made the video with. )
Jersey Shore guido Pauly D recalls experiencing "a sense of helplessness."
The video, produced by Viacom, is a promotion for the 9/11 Day of Service and Remembrance, which is being organized by MyGoodDeed and HandsOn Network.
Watch Gaga and Pauly D talk about the Day That Changed America in the video below.