Big Stars, Big Giving: Will Ferrell's serious commitment to charity

"Big Stars, Big Giving" is our special series that shines the spotlight on celebrities and the causes they support.

Will Ferrell famously played President George W. Bush on "Saturday Night Live." He spoofed the news business as Ron Burgundy in "Anchorman." And children of all ages fell in love with him in "Elf."

Ferrell is also giving back, focusing on one special charity close to his heart.

CNN's Alina Cho talk with Christine Romans and Ali Velshi this morning about her chat with the comedian who's making a serious commitment to cancer survivors.

For more information on Cancer for College, visit CancerForCollege.org.