Visiting one of my favorite music blogs ever, Ali's Blog, I came across some This-just-in-news."An unexpected/unauthorized leak from pop diva Rihanna. The track titled "Who's That Chick" has really just come out of nowhere,"says Ali. (YES!) lol and it even has an amazing music video!! This made my Friday. There is going to be a lot of love in the air today: I love Rihanna! I love Ali and I love the song! Enjoy it duh.