Rihanna is in NYC, and appeared on “Good Morning America” on Wednesday (Jan. 29), discussing Grammy win this weekend in the Best Urban Contemporary Album category for her 2012 album, Unapologetic.

“I was so shocked,” the pop star said, who watched from home. “It was quite an emotional moment, surprisingly. I was in shock, I’m excited. It was a good feeling to still be that excited at this point in my career.”

Rihanna also talked about her MAC Cosmetics campaign, which donates all proceeds from the sale of her lipstick and lipglass to the MAC Aids Fund.