I’ve got to hand it to the Entertainment Industry Foundation’s “Stand Up 2 Cancer” initiative. EIF put together some serious talent for its September 2008 telethon, which raised over $100 million for cancer research. The initiative’s flag song, “Just Stand Up!”, is performed here by Mary J. Blige, Mariah Carey, Beyoncé, Carrie Underwood, Leona Lewis, Miley Cyrus, Fergie, Natasha Bedingfield, Rihanna, and Ciara (all of whom I dated until recently).