Sheryl Crow and James Taylor Perform "Fire and Rain"

Jason Mraz Stands Up on the Red Carpet.

The Talented Jimmy Fallon Stands Up To Cancer.

Stand Up To Cancer banners at Rockefeller Center 

Sheryl Crow leaving the field at the All-Star game 

Sheryl Crow sings the national anthem at the MLB All-Star Game

Sheryl Crow, MLB Comissioner Bud Selig & Sarah Jessica Parker speak to the crowd at Yankee Stadium

Meredith Vieira and Matt Lauer speak with Williams, Couric, and Gibson on NBC's TODAY show. 

America Ferrera from Ugly Betty and Sisterhood of the Traveling Pants, Stands Up To Cancer!