GaGa stans act like they know how things were back in 1999/2000.
They both had a big impact. Yes, Britney was bigger back then, but right now Adele is way bigger than Gaga, does that make Gaga less important? NO. First of all, what the hell does Britney have do to here?
I have to give it to Gaga. The Fame definitely made it impact to some of my parties late 2009-10
And about Xtinas impact, well, my fellow stans have said enough
Chrissy has sold about 100 million records to date. It's 50 million albums 50 million singles. You have to factor in that a single in 2002 had the same price as a whole album costs nowadays, probably.
