Renee Zellweger spreads cancer awareness

Washington (ANI): Hollywood stars Renee Zellweger, Rob Lowe and Kristin Chenoweth have joined hands to front a new cancer awareness campaign. All the A-listers have filmed a commercial for the 'Stand Up To Cancer' organisation to raise the profile of the disease and encourage the public to fight back.

"It's up to me, it's up to you, it's up to all of us," Contactmusic quoted Zellweger as saying. Lowe added: "It's up to sons and daughters."

In the ad, the stars are shown writing slogans on a white wall and it will be shown in the U.S. Alicia Keys and Justin Timberlake will also be involved with the campaign.