Jessica individually are said to be sarcastic, rude and selfish according to SNSD members. But ahe's nice in her own way. Many people hate her mostly not because of that reason but because it is rumored that Sica dated most of SMEnt artist during and even after trainee days. But none of the rumors are proven.
Donghae now with Son Eun Seo. They become close with their variety show;We Got Married. About Donghae and Jessica,I think they're just friends. Impossible they couple. Moreover,Jessica had her dream guy.