Sandra Bullock has teamed up with Blake Lively, Lenny Kravitz and Dave Matthews for a new public service announcement urging fans to help restore America's Gulf Coast in the wake of the ongoing oil spill crisis.
The stars have filmed a PSA for Restore the Gulf, a grassroots initiative to secure long-term funding to clean up and protect the Gulf Coast and surrounding wetlands, which have suffered serious damage since a BP rig ruptured in April (10).
The video, which debuted on, is designed to encourage viewers to sign an online petition which will be delivered to the U.S. Congress.
In the clip, Bullock asks, "What can you offer? Your voice. Speak up!"