Jessica Alba, Natalie Portman and Scarlett Johansson roll out ‘For All’ Obama campaign

Hollywood rallies behind President Obama with his new “For All” campaign headlined by sexy actresses Jessica Alba, Natalie Portman and Scarlett Johansson.

Jessica Alba For All photo Obama ad

The email to supporters features Alba recounting the use of the Pledge of Allegiance.

“Growing up, my classmates and I started every day with a ritual: We’d stand up, put our right hand over our hearts, and say the Pledge of Allegiance. To me, that gesture was a promise. A promise to be involved and engaged in this country’s future. A promise to work for liberty and justice — and for affordable education, health care, and equality — for all.”

The actress is featured in the email to supporters, photographing herself with her hand on her heart pledging to vote for Obama.

“That’s why all across the country, people like you and I are proudly writing down our reasons for getting involved, and then taking the pledge — to vote.”

Obama campaign staffers have also begun posting photos of themselves with the pledge.

“Make sure you’re ready to vote this fall,” Alba writes. “Putting your hand over your heart is making a promise. Casting your ballot is keeping it.”

Natalie Portman For All Obama ad

Scarlett Johansson For All Obama ad photo