Emily VanCamp and Joshua Bowman got affectionate and giggly while on the set of a new PSA in LA yesterday. The couple hugged each other and started to burst into laughter when they spotted something funny. Emily tweeted that the two filmed a PSA for the World Wildlife Fund. The new ad will focus on the WWF's "Hands Off My Parts" campaign, which aims to educate consumers about wildlife poaching of elephants, rhinos, and tigers. Doing good for animals isn't the only project Emily has on her plate. Emily VanCamp was cast in the upcoming Captain America film, Captain America: The Winter Soldier, as Chris Evans's love interest.