Rihanna stopped by the H&M store here in NYC. She was presenting and signing copies of a T-Shirt she designed for the FASHION AGAINST AIDS campaign. “I love that H&M is providing a fashionable and easy way for young people all over the world to get involved in this worthy cause,” says Rihanna. Check out the Photo and video clips ya girl Sira got!

[youtube:http://www.youtube.com/watch?v=_hznmymFFqw]