Celebrity Squares -- Guess Who!

Some stars are most famous for a certain body part, while others are a package deal. Can you piece the parts together to guess which stars are behind the squares?

Source: http://www.tmz.com/2012/08/26/celebrity-squares-guess-who-tmz-photoshop/

Nishida Runa Yumi Sugimoto 成瀬心美 やまぐちりく