Heartthrob

Noun

 * 1) A heartbeat
 * 2) The object of one’s desires or infatuation; a sweetheart
 * 3) A usually handsome movie star who plays romantic roles

Thesaurus
affect, affection, arrhythmia, beat, beating, beloved, darling, drumming, emotion, emotional charge, emotional shade, experience, feeling, feeling tone, flame, flutter, foreboding, gut reaction, heartbeat, honey, impression, love, palpitation, passion, pitapat, pitter-patter, presentiment, profound sense, pulsation, pulse, rat-a-tat, rataplan, reaction, response, rhythm, sensation, sense, sentiment, staccato, throb, throbbing, turtledove, undercurrent

Alternative forms

 * heart-throb

Etymology
From heart + throb

Translations

 * Finnish:
 * German: Herzschlag


 * Russian: сердцебиение