Japan AV actress Tatsumi Yui selected 2NE1 to be Korea's sexiest idol group.

Tatsumi Yui is in Korea to attend the press conference for the movie, "AV Idol."

She stated, "I believe 2NE1 is the sexiest group among idols in Korea."

She added, "2NE1 is the sexiest as they can sing and their dance is sexy as well."

"AV Idol" is a comical and sexy video about adult video star Ryoko (Yui Tatsumi) starting to make movies in Korea and meeting Yoon-ah (Yeo Min-jeong) the idol wannabe.