Tonight, for an hour of commercial free primetime, CBS, NBC and ABC get together to raise funds for the fight against cancer. Rival anchors Katie Couric, Charles Gibson and Brian Williams will co-host the event on all three networks. "It's all about collaboration," Couric said in an interview. "Collaboration among the networks, collaboration among cancer researchers all around the country. . . . and ultimately, the collaboration of the American people, who can unite behind a single cause that affects so many people."Other stars set to join in the event:
Jennifer Aniston, James Taylor, Scarlett Johansson, Meryl Streep, David Cook, Christina Applegate, Lance Armstrong, Jack Black, Kirsten Dunst, Charles Barkley, America Ferrera, Halle Berry, Hilary Swank, Forrest Whitaker, Jimmy Fallon and Keanu Reeves.
Musical artists set to take the stage in the group number "Just Stand Up":
Mariah Carey, Beyonce, Mary J. Blige, Rihanna, Fergie, Sheryl Crow, Miley Cyrus, Melissa Etheridge, Ashanti, Natasha Bedingfield, Keyshia Cole, Ciara, Leona Lewis, LeAnn Rimes, and Carrie Underwood.
Tune in tonight at 8pm eastern on CBS, ABC, NBC or E!



