Lady Gaga made her appearance at a Best Buy in Manhattan, the same day that her CD "Born This Way" was released. The eccentric singer wore a very revealing black leotard and pointy, flesh-colored shoulder pads.
One of her fans was overwhelmed after meeting his idol.
"Oh, that was just such an amazing experience. You never think that you're going to meet your idols that close, you know? And then when it happens, it's just surreal. I don't think it's hit me yet," said fan Vincent Cooper.
Lady Gaga's "Born This Way" is available online and in stores.
Fans trying to download the digital version of her album for 99 cents on Monday caused Amazon servers to crash.