teen deviyaan be a great film . a very breezy entertainer and a very modern film for it time in the 1960s . the music and song be terrific though the lyric of majrooh be meaningless at place . dev anand be a tremendous star and a usual do great justice to his role . kalpana be sexy and nanda be ok. simi too be just about ok. the film have terrific dialogue by vrajendra gaur who write most of dev anand film like mahal and duniya and warrant and jaali note and manzil and etc . etc . it be a story of dev get attract to three female the mod kalpana and simi and the homely nanda . he eventually opt for nanda . the story be about ok but it be narrate in a gripping way and the dialogue and song and the great dev anand be the highlight of the film . a must watch film for all dev anand fan .