On September 29th, Netizens revealed pictures of�Yoona and Jang Geun Suk being friendly while on the set for their drama, 'Love Rain'. Yoona looked innocent wearing a white floral dress and green cardigan, with her hair half tied. Jang Geun Suk�appeared wet with a blanket around him as Yoona held an umbrella over both of them. Netizens commented, "Put an umbrella over me too", "I'm jealous of Jang Geun Suk. Yoona putting an umbrella over him, what a pretty picture", "Its good to see that they're having fun while shooting". Jang Geun Suk, Yoona, Kim Si Woo, Son Eun Seo, Hwang Bora, Seo In Gook are all participating in the drama, 'Love Rain' that is scheduled to air in the first half of 2012. Source + Image: Nate