ScarJo's poster does justice to 'Captain America: The Winter Soldier'

Yes, really. In her mind, Scarlett Johansson was just making a big Super Bowl commercial endorsing a product — like a bajillion celebrities have done before. But unfortunately for her, she chose the wrong product to endorse 

Scarlett Johansson has stepped down as an ambassador for Oxfam amid controversy over her participation in a Super Bowl commercial for SodaStream.

Forced to choose, Scarlett Johansson decided to end her charitable work on behalf of Oxfam, which opposes trade with Israeli settlements, and continue as a paid “brand ambassador” for SodaStream, which makes products 

Scarlett Johansson's fans can buy her as a super-secret agent of S.H.I.E.L.D. in Marvel's “Captain America 2: The Winter Soldier,” but they aren't buying the tiny waistline she flaunts in a new poster for the upcoming film.

“Scarlett Johansson has respectfully decided to end her ambassador role with Oxfam after eight years,” her rep said in a statement (via AP). “She and Oxfam have a fundamental difference of opinion in regards to the boycott, divestment and sanctions