Cameron Diaz Shaves Her Head In My Sister's Keeper

The trailer for the much-anticipated My Sisters Keeper has just been released. The movie stars Alec Baldwin, Abigail Breslin, and Cameron Diaz.

Based on the book by Jodi Picoult, the story follows young girl Anna, played by Breslin, who was genetically engineered to be born as an organ donor and bone marrow match for her sister battling leukemia.

When Anna decides to pay a visit to lawyer Campbell Brown (Baldwin) and be emancipated from her parents, the family turns upside down.

Check out the very moving trailer below. My Sisters Keeper is out in theaters June 26th.