Pics: Kim Kardashian & Katie Holmes Encourage Consumers to 'Buy Life'
Kim Kardashian, Katie Holmes, Usher, Ryan Seacrest and other stars are teaming up with Alicia Keys' Keep a Child Alive organization to help raise money for HIV/AIDS care and support in Africa and India.
The stars posed in T-shirts for the organization's Buy Life campaign. To participate, download the Stickybits or WiMO application onto your Android, iPhone or BlackBerry, scan the Buy Life barcode when you see it, then click and buy life. The more you buy -- the more lives you'll help save.
Visit www.buylife.org for more information -- and click through ET's gallery of celebs urging others to Buy Life!