A certain smilejohnny mathiswords by paul francis webster and music by sammy fainpeaked at # 14 in 1958sung by mathis as the title song in the movie starring rossano brazzi and joan fontainea certain smile, a certain facecan lead an unsuspecting heart on a merry chasea fleeting glance can say so many lovely thingssuddenly you know why my heart singsyou love awhile and when love goesyou try to hide the tears inside with a cheerful posebut in the hush of night exactly like a bittersweet refraincomes that certain smile to haunt your heart again<instrumental break-first two lines of second verse>but in the hush of night exactly like a bittersweet refraincomes that certain smile to haunt your heart again