you're here and like "oh my god, it's jason derulo." you're meeting new people, and it is really cool. >> also adding his voice to the cause, american idol kris allen. >> i want people to be aware of what is going on with cancer and just, you can help yourself, you can help others, and you can do stuff like raise money and i feel there is going to be a cure figured out that just takes money and time. >> the ultimate goal, is for generation y to turn out scientists who will find that cure. it's something these performers are waiting for, even while they dance. >> i relapsed again like a couple of weeks ago, so i'll be at roswell again. it's actually really good that i got to come do this before my surgeries and stuff. it's a good way to like, show it. it's not all, like, sad and, you know, upsetting. >> to watch the whole video or find out how you can help fight cancer, check out the link on our website. >>> so you might think you love animals, but to really put that love to the test, try working on a farm. adrian reports on a camp that