On the September 2nd broadcast of tvN's 'Taxi,' actor Lee Seo Jin revealed why Sunny is his favorite member from Girls' Generation.

He shared, "I like Sunny the best because all 9 of them always come out together on TV, and she smiles the most. It's like something funny comes up, and she starts laughing and can't hold it in. I like how bright and cheery she is." He continued, "I don't like girls who get sad all of a sudden for no reason. There are times when they just suddenly get depressed. Are women usually like that?"

Meanwhile, Lee Seo Jin has been receiving much love for his role on the variety show, 'Grandpas Over Flowers'. Watch the latest episode of 'Taxi' to hear some behind-the-scenes stories as well as Lee Seo Jin's honest thoughts about his acting career.