Scarlett Johansson and Hayden Panettiere are both vying for the same man -- Barack Obama! After ScarJo joked to reporters that she and the presidential candidate were gonna get married ("I am engaged ... to Barack Obama," she said on Thursday amid reports that she and Ryan Reynolds are getting engaged. "My heart belongs to Barack, and that is who I am currently, finally, engaged to. Yes.") comes news that the dolphin-lovin' cheerleader may be a Barack supporter, too.

While in Washington, DC for a Save the Whales Again! campaign, Hayden spent time with Barack, making an impromptu appearance at his American University rally to ask him about his stand on whaling. Barack told her that as a Hawaii native, he's totally in support of her cause.

Ooooh, Obama Girl is gonna be jealous!!!