Singer Rain revealed that last year was an eventful year for him.

In KBS 2TV "Entertainment Relay" aired today, Rain was interviewed.

When the reporter told him that he looks like he lost weight, Rain said, "I think I lost weight naturally because last year was such an eventful year."

He also added, "I think going through hardship is the best way to lose weight," laughing. Rain had been seen on a date with actress Kim Tae Hee in his army uniform, becoming an issue.

Rain had not mentioned anything more specific than that, how he felt during that time.

When the reporter asked, "How are you doing with your girlfriend?" and he said, "We're doing well. We can't go on dates because we're both busy but we're doing well."

Photo Credit: KBS 2TV