The stars joined forces last night for Stand Up to Cancer; the program raises money for cancer research, and celebs like Chelsea Handler and Gwyneth Paltrow came out in support of the cause. Taylor Swift rose to the challenge also, doing what she does best, and in what is perhaps her most heartfelt performance to date. OK! GALLERY: RING ALERT! IS TAYLOR SWIFT ENGAGED TO CONOR KENNEDY? SEE PHOTOS! "I'm playing a new song 'Ronan' tonight on Stand Up For Cancer. It'll be on ... Read More >>